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Cells, tissues, organs and systems worksheet answers

Tissues, Organs and Systems. About this Worksheet: Week 4 Reading Comprehension (E-4). Multi-cellular organisms have many cells that work together in specific ways, each group performing certain activities. Cross-Curricular Focus: Life Science. This worksheet is in line with Common Core Standards for 5th and 6th grade Key Ideas and Details, but. 20 Questions Show answers. Question 1. SURVEY. 900 seconds. Q. What is the correct order of organization? answer choices. tissue-cell-organ-organ system-organism. cell-tissue-organ-organ system-organism E A mass of the same tissue that multiplies to form a large structure inside the body. Q7: Put the following structures in the order in which they are organized in the human body from smallest to largest: tissues, cells, organ systems, organs. A Organ systems → organs → tissues → cells. B Cells → tissues → organs → organ systems The cells tissues organs and systems worksheet answer key component to make as homeostasis and prevent future purchases. Life as well as a cell, and other organ failure or brain are on our life sciences and it is a system is. Students answer key copies, cell models are points and system to a small to

ID: 1421970 Language: English School subject: Science Grade/level: 9 Age: 14-15 Main content: Cells,Tissues, Organs Other contents: Add to my workbooks (5) Download file pdf Embed in my website or blog Add to Google Classroo Cells, tissues and organs. 5th Grade Science Worksheets and Answer keys, Study Guides. Covers the following skills: Basic cell structures and functions. Identify the organs in the human body and describe their functions, including the skin, brain, heart, lungs, stomach, liver, intestines, pancreas, muscles and skeleton, reproductive organs, kidneys, bladder, and sensory organs

Tissues, Organs and Systems 5th Grade Reading

Cells, Tissues, Organs, and Organ Systems Quiz - Quiziz

  1. tissue review answers - Tissue worksheet Name Section A Cells, tissues, organs and organ systems are related because cells organize to form tissues, tissues make up organs, and organs make up organ systems.... See full answer below. Become a member and.
  2. Chapter 3 Cells And Tissues Worksheet Answers Chapter 3 Cells And Tissues Worksheet Answers more epoch to spend to go to the ebook opening as competently as search for them. In some cases, you likewise complete not discover the proclamation chapter 3 cells and tissues worksheet answers that you are looking for. It will totally squander the time
  3. cells as the basic building blocks of organisms and to understand their structure and function. Students should explain that tissues, organs, and organ systems serve the needs cells have for oxygen, food, and waste removal. Content Map: Organization of Living Things Content Ma
  4. Read Free Chapter 3 Cells Tissues Worksheet Answers system and lymphoid organs, integumentary system, male reproductive system, muscular tissue, nervous tissue, respiratory system, urinary system for college and university level exams. Page 244/59
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  6. ADA - KS3. Knowledge series | Biology | Life Processes, cells, tissues, organs and systems | Kevin Brace Task: Write the words listed below on the pyramid. Put them in the correct order, so you have the smallest structure on the bottom and work up to the largest. Key words: Organism, Cell , Organelle Tissue Organ system and Organ. Organ Systems.

1. Cells and Tissues 2. materials for Cells to Systems activity (Appendix B) 3. a copy of Cells to Systems Pyramid (Appendix C) for each child C. Key Vocabulary 1. tissue-a collection of specialized cells 2. organ-part of a living body performing a vital function 3. organ system-a group of organs that work together to perform a specific. Word Document File. This worksheet is best given after teaching students about the hierarchy of livings things & Earth (atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, biosphere). It has statements of examples describing various parts of the hier Cells, Tissues, Organs, Organ Systems. STUDY. Flashcards. Learn. Write. Spell. Test. PLAY. Match. Gravity. Created by. Chris_Barnard7. Key Concepts: Terms in this set (20) Cell. basic unit of structure and function in a living thing. Cell Membrane. the outside boundary of the cell that lets some substances in and some substances out Cells Build Tissues, Organs and Body Systems. For Teachers 6th. Sixth graders build a simple animal cell following an instruction guide. In this life science lesson, 6th graders identify the different parts and functions of the cell. They complete a worksheet after the lab Many organs together form an organ system, like the digestive or respiratory system. All the organ systems together form an organism, such as a person, dog or blue whale. The body's organization goes from cells to tissues to organs to organ systems to a whole working organism. Look at the chart below to see how each kind of cell in the body.

Lesson Worksheet:Tissues and Organs Nagw

stem cells; cells - tissues - organs - organ system - organism How do the systems work together worksheet answer key.jpg (364k) Wendy Hillier, May 14, 2015, 7:38 AM. v.1 Cells Tissues Organs Organ Systems A tissue is a group of similar cells that work together to perform a specific function. For example, your brain is made mostly of nervous tissue, which consists of nerve cells. The next largest unit of organization is tissues. Each tissue type has a specific job based on where it is located in the body admin January 14, 2021. Some of the worksheets below are Tissues Worksheets with Answer Keys, exploring the four basic types of tissues namely epithelium, connective, muscular, and nervous tissues with exercises. Study of Tissues Lecture Notes with colorful diagrams and Shapes and Functions of Several Tissues Types Reference Chart D organs, organ systems, organisms, cells, tissues 8 All of the following are true EXCEPT: A Skin is an organ. B Tissues are made up of organs. C Each organ is made up of its own kind of tissue. D Tissues are made up of cell. Mrs. Keadle JH Science 3 Levels of organization Notes 9 All.

Cells Tissues Organs And Systems Worksheet Answer Ke

Cells - the basic unit of life Tissues - clusters of cells performing a similar function Organs - made of tissues that perform one specific function Organ Systems - groups of organs that perform a specific purpose in the human body ***The purpose of the 11 organ systems is for the human body to maintain homeostasis 2 MHR TR • Biology 11C Answer Key Unit 4 • The skeletal system structurally supports the body. Muscles are attached to the ends of the bones. • The muscular system moves the skeleton and organs of the body. • The urinary system filters and eliminates waste molecules from the body. • The integumentary system provides a waterproof barrier for internal organs, prevents disease-carryin Start studying Cells R Us. Learn vocabulary, terms, and more with flashcards, games, and other study tools. An example of a tissue is _____ tissue. tissues. is made of different _____ working together to do a special job. heart. An example of an organ is the _____. organs. An organ system is made of many _____ working together to do a.

Cells, Tissues, Systems workshee

An adult human body is made up of 11 organ systems. These systems are composed of 22 internal organs, 600 muscles, 206 bones and 100 trillion cells. Today students will define the words tissue, organ and organ system to help them to explain the levels of organization in the human body Read PDF Cells And Tissues Chapter 3 Worksheet Answers Cells And Tissues Chapter 3 Worksheet Answers Yeah, reviewing a books cells and tissues chapter 3 worksheet answers could amass your near connections listings. This is just one of the solutions for you to be successful. As understood, skill does not recommend that you have fabulous points All the organ systems together form an organism, such as a person, dog or blue whale. The body's organization goes from cells to tissues to organs to organ systems to a whole working organism. 1) Look at the chart below to see how each kind of cell in the body builds into an essential organ and organ system. 2) Test your knowlege with the QUIZ

Cells, tissues and organs

cells, tissues, organs, organ systems, and organisms (7.12C). Students will also learn to differentiate between structure and function in plant and animal cell organelles (7.12D) as well as relating how the functions of the cell helps the organism to carry out the functions necessary for survival (7.12E) Students will be able to recognize th Organization of the body worksheet answers. Anything that takes up space and has weight. Some of the worksheets displayed are human body organization and homeostasis work 1 body 1 body organization organization and homeostasis 10c lesson title human body systems grade 11 12 bogglesworld answer key the human digestive system homeostasis cloze. 3. The stem of an oak tree is an organ that is made up of vascular tissue that transports water, ground tissue that provides support, and epidermal tissue that protects that outside of the stem. Blood vessels are organs in the shrew made up of epithelial tissue that controls the passage of blood cells, layers of smooth muscle tissues that control the diameter of the vessel, and a tough wall of.

U0A04 -Review Worksheet

  1. Plant Tissue Systems For Questions 3-6, complete each statement by writing the correct word or words. 3. The three main tissue systems of plants are tissue, tissue, and tissue. 4. The cuticle protects against loss. 5. Some epidermal cells have tiny projections known as , which may give a leaf a fuzzy appearance. 6
  2. Printables of Cells Tissues Organs Organ Systems Worksheet Tissue worksheet Cells, Tissues, Organs and Organ Systems Card Sort by T50WS - Worksheet Animal Tissues Epithelium Cartilage Epithelial Tissue 14 Best Images of Chapter 3 Cells And Tissues Worksheet Cells, Organs, Tissues Card Sort by mabowman | Teaching Human Body Worksheets: Cells.
  3. Quiz & Worksheet - Organ Systems of the Human Body Quiz; You will receive your score and answers at the end. It acts as a highway for white blood cells to patrol the tissues
  4. Human body system labeling worksheets teaching resources systems pdf. Human body systems den worksheets pdf. Grade science worksheet human body printable worksheets skeletal system equation problems geometry sample math test questions systems pdf. Human body systems worksheets den pdf. Levels organization body cells tissues organs organ systems.
  5. Tissues are made from cells of a similar type. Organs are made from tissues, and systems are made from several organs working together. Part of. Biology. Living organisms
  6. 13. What part of a house might be an analogy for an organ? Explain your answer. (cs) 14. What part of a house might be an analogy for a system? Explain your answer. (cs) 15. For each of the following house parts or structures, describe whether it is most like a cell, a tissue, an organ, or a system: a) Fireplace ____
  7. Label the organ systems underneath each illustration and label the selected organs by using the terms available. When you finish, select different colors for each organ system and color them in. ORGAN SYSTEMS The human bodyis either studied by regions or by organs systems. This book uses the organ system approach in which individual organs (suc

Animal Organ Systems Cloze. Fill in the blanks with words from the box. cells circulatory digestive endocrine excretory muscular nervous organs respiratory skeletal systems tissues Can you identify the organ systems shown in the picture above? _____ are the basic building blocks of living organisms Cells / Tissues / Organ Systems . This set consists of 8 worksheets - 1. Animal & Plant Cells 2. Organelle Jobs 3. Specialised Cells 4. Onion / Cheek Cell Experiment Sheet 5. Bacteria Label 6. Osmosis 7. Animal Tissues & Organs<br Plant tissues and organs . A full differentiated lesson based on the new AQA B4.6 SOW. The lesson covers. Plant Tissues And Organs. Showing top 8 worksheets in the category - Plant Tissues And Organs. Some of the worksheets displayed are Session 4 plant tissues, Cells tissues and organs, Cells tissues and organs, Lab plant tissue systems and cell types, Plant anatomy and physiology, Living things organisms have certain functions, Cells build tissues organs and body systems, Plant organs the leaf.

SNC2D - Biology: Tissues, Organs and Systems of Living Things. Wed/Thurs, Sept 7/8, 2011 - Introduction to Animal and Plant cell worksheet - Read pages 8-16 and answer p.16, Q.1-5 Fri/Mon, Sept 9/12, 2011 - Cell Theory and history - Cell Organelle review sheet Tues/Wed, Sept 13/14, 2011 - Detailed cell organelle functio Plant Organs - The Leaf TERMINOLOGY: Tissue a group of similar cells adapted for a particular function. XPLANATION TYPES OF PLANT TISSUES: Meristematic Tissue: • Cells of meristems divide continuously cells are similar in structure & have thin cellulose cell walls may be spherical, oval, polygonal or rectangular in shape contain few vacuole

7 Best Images of Human Tissue Types Worksheet - Worksheets

An independent learning resource covering the organisation of cells into tissues, organs and organ systems (OCR A Specification 2.1.6i) (Correct 01/04/19) Section A uses a variety of short-answer questions to ensure students have a complete set of notes, provided the questions are answered in full sentences (you can also use the Cornell Notes. Read Free Chapter 5 The Skeletal System Worksheet Answer Key To protect delicate internal organs and tissues. Chapter 5 The Skeletal System Flashcards | Quizlet A tough, elastic, fibrous connective tissue that is a major constituent of embryonic and young vertebrate skeletons, is converted largely to bone with maturation, and is found in. Free Printable Human Body Systems Worksheets. These worksheets will help students to understand the function and structure of many human body systems. These human body worksheets and printables are suitable for grades 1 to the fourth grades. Digestive System Labeling Worksheet Answers Human Skeleton

Body organs worksheets and online activities. Free interactive exercises to practice online or download as pdf to print Zoology Worksheets PDF with answers covers problems, terminology, and definitions in self-assessment workbook with zoology practice tests on chapters: Chapter 1: Behavioral Ecology MCQs Chapter 2: Cell Division MCQs Chapter 3: Cells, Tissues, Organs and Systems of Animals MCQs Chapter 4: Chemical Basis of Animals Life MCQ

Dr Gayden&#39;s Sixth Grade Science Class: Wednesday, 6 April

Students will learn about the cells, tissues, organs and systems with worksheets and activities, experiments and more. 64 classroom reproducible pages, answer key included, softcover. Grades 7-8. Cells, Tissues & Organs Gr. 7-8 (9781550356526 Brain 2. Spinal Cord 3. Nerves Muscle Function The Muscular system is the main function it is the only tissue in the body that could contract and therefore move other body parts. Three Types 1. Smooth - Involuntary digestive tract 2. Cardiac - 3. Skeletal - Voluntary biceps Organs & Organ Systems Research the organ systems in the body GCSE Biology - Organ Systems and Disease. Cells, tissues, organs to organ system is the classic organisation of plants and animals that you need to know for your GCSE Biology exam. In this section of the course you will also look at the structure and function of blood vessels and how the human digestive system works Organs and Organ systems. A presentation and worksheet to look at the different organs of the human body and link this to organ systems. A research task by internet of by book on the organ systems

(i) A tissue is formed of only one type of cells. (ii) Only one type of tissue forms an organ. (iii) Permanent tissue is made up of undifferentiated and dividing cells. (iv) Meristematic tissue is found at growing tips of a plant. (v) Phloem is formed of dead tubular cells Cells ,Tissues,Organs,Organ SystemsLevels of OrganizationMulticellular organisms have levels of classification,cells make tissues,tissues make organs, organs.. TIssue Worksheet, W1. Saved by Shelli Mugnaini. 209. Cells And Tissues Body Tissues Science Worksheets Printable Worksheets Free Printables Tissue Biology Human Tissue Plant Tissue Teaching Biology

Animal Cell and Tissue Flow Chart Student handouts (Optional if the teacher deems necessary for a visual aid)-Pictures, slides, or overheads showing the parts of animal and plant cells-Library books on cells, tissues, organs, and body systems-Classroom science textbooks that include information on cells, tissues, etc. -Textbooks with parts of cells A Cells Tissues Organs Organ Systems Worksheet is a series of short questionnaires on an individual topic. A worksheet can there will be any subject. Article by Template Shed. 12. Levels Of Organization Biology Tissue Biology Cells And Tissues A Level Biology Muscle And Nerve Levels Of Understanding Paragraph Writing Class Notes Nursing Notes 16. The location of this epithelial tissue is the surface layer of lining of the stomach, intestines, & parts of the respiratory tract. Choose the correct epithelial tissue: A. Simple columnar. B Know Your Bones Worksheet Answers, Simplifying And Equivalent Fractions Worksheet, Year 2 Worksheets Free, Ordering Numbers 1 10 Worksheets, Sonnet 130 Worksheet Answers, Relapse Prevention Group Worksheets, Human Body Systems Questions Worksheets, Inferences Worksheet 2 Answers, Sequencing The Steps Of Labor Worksheet Answers, Voluntary. organ: a group of tissues that work together to perform a certain function organ system: a group of organs that work together to do a job for the body What I need to know and be able to apply Each vocabulary word Each organelle and its function. P.242-243 Organelle Function nucleus Directs a cell's activities Cell membrane Holds a cell.

Cell Tissue Organ And System Worksheets - Learny Kid

  1. Chapter 02 Cells, Tissues, Organs, and Organ Systems of Animals 2 1 Chapter 02 Cells, Tissues, Organs, and Organ Systems of Animals Multiple Choice Questions. Full file at https://testbankuniv.eu
  2. 32.1 the skeletal system answer key pdf 36 1 The Skeletal System To retain their shapes, all organisms need some type of structural support. Unicellular organisms have a cytoskeleton that provides structural support. In multicellular animals, More information Animal Systems: The Musculoskeletal System Tissues, Organs, and Systems of Living.
  3. The epidermis is _____; that is it has no blood supply of its own, similar to epithelial tissue. The dermis is composed of (connective / epithelial) tissue. Describe the dermis and the 2 major regions that the dermis consists of. Answer these question about glands. Where in the body would you most likely find sebaceous glands
  4. 2.1 Plant Cells, Tissues and Organs 2.2 Plant Organ Systems Chapter 3-Organs and Organ Systems 3.1 Cells and Tissues Medical Imaging Technology Organ Systems in Animals 3.2 The Digestive System The Circulatory System The Respiratory System 3.3 Maintaining Healthy Systems UNIT TEST - REVIEW ANSWERS Mitosis Rap - Mr. W's Cell Division Son
  5. Tissue MCQ Questions and Answers Quiz. 1. Smooth muscles occur in. 2. A cell body which contains a nucleus and cytoplasm is. 3. A group of cells alike in form, function and origin are called. 4. Active division takes place in the cells of

Cells Tissues Organs Organ Systems Lesson Plans & Worksheet

Read PDF Cells And Tissues Chapter 3 Worksheet Answers Cells And Tissues Chapter 3 Worksheet Answers Yeah, reviewing a books cells and tissues chapter 3 worksheet answers could amass your near connections listings. This is just one of the solutions for you to be successful. As understood, skill does not recommend that you have fabulous points A an organ system C a cell B an organ B an organelle 3. The central nervous system (CNS) consists of the brain and spinal cord. What is the CNS an example of? A organ system C cell B organ B organelle 4. Which of the following is listed from least to most complex? A organ, organism, cells B cells, tissues, organism, organ system C cells, organ.

Cells, Tissues, Organs and Systems Word Search - WordMint

what a structure (cell, tissue, organ, system) can do depends on its specific form (structure) J. Hierarchy of structural organization: atoms Æ molecules Æ organelles Æ cells Æ tissues Æ organs Æ organ system Æ organism II. Cells A. Structural unit, building block (trillions of cells in body) B. Carry on functions of life 1 in by the respiratory system to the body and the respiratory system removes carbon dioxide brought to the lungs by the circulatory system.__ 23)Provide 4 examples of tissue: _ muscle, bone, connective, nerve__ 24)What level of organization is shown in each picture? a) A: _ cell__ b) B: _ tissue__ c) C: _ organ__ d) D: _ organ system_ 10 Human Body Systems Worksheets High School Free. human body systems worksheets high school Free are a fun and useful way to simply help students understand the anatomy of these body. There are lots of types and combinations of the worksheets, and they can be found in almost every medical classroom, regardless of size or age the students

Types of Tissues | Anatomy and Physiology I

Cell, Tissues , Organs, Organ Systems Worksheets

Organ systems of a human Cells, tissues, organs and organ systems Multicellular organisms are organised into increasingly complex parts. In order, from least complex to most complex: cells, tissues, organs, organ systems, organism Tissues Animal cells and plant cells can form tissues, such as muscle tissue in animals 2 for delivery to cells and removes CO 2 brought from cells 2. w/excretory - removes excretory waste 3. w/nervous - controls breathing 4. w/muscular - diaphragm controls breathing Skeletal 1. protects organs 2. provides shape, support 3. stores materials (fats, minerals) 4. produces blood cells 5. allows movement Bones Cartilage ligament An organ system is a _____. group of organs that work together to complete a set of functions. a group of organisms that work together to make a bigger organism. a group of tissues that perform. Students analyze examples that illustrate how organelles work together to accomplish cellular functions and organs and organ systems work together to accomplish functions needed by the organism. Finally, students construct and evaluate an argument to support the claim that structure is related to function in cells, organs and organ systems

Cells, Tissues and Organs - Mr

  1. 10 Human Body Tissues Worksheets. Posted on March 2, 2021 by kids. human body tissues worksheets are a fun and useful way to greatly help students understand the anatomy of the body. There are numerous types and combinations of the worksheets, and they are available in virtually every medical classroom, aside from size or age the students
  2. Some of the worksheets below are flower structure and reproduction worksheet answers key learning about parts of plants flower structure and reproduction. Identify the principal organs of seed plants. Plant structure and function. Explain the primary functions of the main tissue systems of seed plants. Cells of the same kind and or function.
  3. Worksheets are match column a with column write the letter of the name human body system questions the 4 basic tissue types in the human body human body systems introduction to anatomy and physiology tissues and body tissues coloring work answers pdf biology 230 human anatomy advanced matching the organ systems
  4. Upper Elementary Science - I Curriculum - Cells, Tissues, Organs and Systems - Math & English Homeschool/Afterschool/Tutoring Educational Programs. Grade appropriate lessons, quizzes & printable worksheets. Instant scoring, progress tracking, & award certificates to keep your student motivated. Thousands of satisfied & repeat customers
  5. Interactive worksheet: Worksheet: Tissues, organs, systems. Biology online exercise. Recap: Prokaryotic vs. Eukaryotic Cells . Complementary Act 6th Part 2 . Complementary Act 6th Part 1 Send answers to teacher. Finish . Share on social networks ×.

Question 9. SURVEY. 30 seconds. Q. The cells in a multicellular organism are specialized to perform a particular function. A group of related cells that work together make up _____. answer choices. An organism. An organ system Photosynthetic. Below is a diagram of a leaf's anatomy. Notice the cross-section of a vein-like structure to the right labeled Vascular Bundle. This tissue branches into narrower veins, which you can often see along the surface of a leaf. These veins provide structure to the leaf as well as bringing nutrients and water to each cell Tissues, Organs, and Systems of Living Things - Unit Material. Animal Cells Vs. Plant Cells. Week 5 - Welcome to Biology, before you begin, go to your folder on the google drive, make 2 folders in the main folder with the names Optics and Systems and dump everything from the optics unit into its respective folder Endocrine System. Hypophysis. Sella turcica. Tropic. Neurohypophysis (Infundibulum, Pars ner. Another name for the pituitary gland. The pituitary gland resides in the ______ of the sphenoid bo. ______ means the hormones target organ is another endocrine gl. Portion of the pituitary gland derived from the neuro*ectode 7. The function of melanin in the skin is to: cause cancer / give the skin a nice color / protect underlying layers from the harmful rays of the sun / make the skin tough. 8. The hair erector muscle: gives humans goose bumps / squeezes out sweat / makes animals hair stand on end / reduces blood flow in the skin / makes animals shiver

Chapter 3 Cells Tissues Worksheet Answers Ebook PDF Downloa

Teacher demo of the Virtual Microscope to show how cells, tissues, organs, and systems are related. 45 - 60 min: Teaming with Cells: Exploration activity that shows how specialized cell types (and their related tissues and organs) contribute to the function of the organism. * 45 min: Hijacked Cells Lesson Worksheet: Animal Tissues Biology Start Practising. In this worksheet, we will practice describing the structure and function of different tissues found in animals. Q1: What is the main function of nervous tissue? A Cells → tissues → organs → organ systems; B Tissues → cells.

tissues organs and systems-9 7 15 | Human Body | OrganPin on Easy Science Experiments

Grade 8 Science Notes and Worksheets. Many of these documents, including all of the booklets and slideshows came from Lorianne Janes, A teacher at St. Peter's in Mount Pearl. Thanks Ms. Janes! Textbook: Discovering Science 8. Our textbook can be found online but you will need a username and a password in order to access it remainder of the class would try to guess the correct answer. Also use TM: 2-2. The relationship also needs to be drawn that without cells, tissues would not exist, without tissues, animals would not have organs and etc. Ask students to name examples of tissues, organs, and organ systems. Give positive reinforcement as they answer correctly

Organization Of The Human Body Worksheet Answers34 Organization Of The Human Body Worksheet Answers - FreeKS4 | Cells, organs and systems (KS4) | Teachit Science

Connective tissue is made up of cells that form the body's structure. Examples include bone and cartilage.; Epithelial tissue is made up of cells that line inner and outer body surfaces, such as the skin and the lining of the digestive tract. Epithelial tissue protects the body and its internal organs, secretes substances such as hormones, and absorbs substances such as nutrients Read this passage from the lesson and answer the questions that follow. B Cell Activation. Naïve B cells are activated by an antigen in the sequence of events shown in Figure below. A B cell encounters its matching antigen and engulfs it. The B cell then displays fragments of the antigen on its surface Here to help you with the most basic of all anatomical terms are the foundational building materials of the body: cells, tissues, and organs. These are the basis for the entire body. Once you have these down, we can move on to organ systems or get more specific, like the nervous system iv. The cisterna chyli and thoracic duct are parts of the lymphatic system. T / F v. The spleen is the largest lymphatic organ. T / F vi. The spleen is an important store of white blood cells. T / F vii. The thymus gland is located cranially to the heart T / F viii. A major function of the thymus is to produce monocytes. T / F ix KS3 Science Revision Worksheets Special Edition P. Hill, Beaver Educational Resources 2000. Registered to Fitzalan High School. CF11 8XB A system is a group of organs that work together and provide an organism with an advantage for survival. It is the most complex organization in your body and the final level of the progression from cells to tissues to organs and then systems. Systems work alone and with other systems to allow your body to maintain homeostasis