1. Daily TAKS Connection: Functions of Systems in Organisms BIO(10): The student knows that, at all levels of nature, living systems are found within other living systems, each with its own boundary and limits. The student is expected to: (A) Interpret the functions of systems in organisms including circulatory, digestive, nervous, endocrine, reproductive, integumentary, skeletal, respiratory, muscular, excretory, and immune. (B) Compare the interrelationships of organ systems to each other and to the body as a whole.

2. Foldable Instructions Construct a two tab foldable Materials: Foldable handout Scissors Pen Colored pencils/crayons Instructions: Hotdog fold paper with leaving a 1cm flap along the bottom Label flap “Human Body Organs & Systems” Fold hot dog piece of paper into 3 hamburger folds. Cut along each fold without cutting bottom flap Tuck the flaps into the bottom flap Label 1 st flap:Skeletal & Muscle Label 2 nd flap: Immune Label 3 rd flap: circulatory Label 4 th flap: Nervous Label 5 th flap: Digestive Label 6 th flap: Respiratory Label 7 th flap: Urinary Label 8 th flap: Endocrine Instructions: Paste the attached pictures to the inside of the correctly matching tab

3. Correct Number with System1 4 32 789 6 5

4. Urinary System Notes Record and if applicable label the following notes under each flap: Urinary System Rids the body of liquid waste kidney ureter Urinary bladderUrethra

5. Nervous System Notes Record and if applicable label the following notes under each flap: Nervous System Responds to stimuli to maintain homeostasis Neuron Axon Synapse Dendrite

6. Muscular System Notes Record and if applicable label the following notes under each flap: Muscle & Skeletal System Provides movement and extension of limbs Bones have red marrow which produces red blood cells Bicep- flexes the arm (moves arm up) Tricep- extends the arm

7. Respiratory System Notes Record and if applicable label the following notes under each flap: Respiratory System Intake of Oxygen (O 2 ) and gets rid of CO 2 as the body maintains homeostasis through metabolism

8. Endocrine System Notes Record and if applicable label the following notes under each flap: Endocrine System Hormones Glands Fight/Flight Response

9. Immune System Notes Record and if applicable label the following notes under each flap: Immune System Protects the body, often with T- cells (White Blood Cells) Helps rid the body of viruses, bacteria, and other pathogens

10. Digestive System Notes Record and if applicable label the following notes under each flap: Digestive System Contains enzymes which break down food Contains small intestine for absorption of nutrients

11. Circulatory System Notes Record and if applicable label the following notes under each flap: Circulatory System Delivers nutrients to all parts of the body Transports red blood cells to body which has the protein hemoglobin to carry oxygen (O 2 )

12. Reproductive System Notes Record and if applicable label the following notes under each flap: Reproductive System Allows for production of offspring sexual- varied offspring asexual- identical to parent Star notes organs involved in sexual reproduction

13. On the backside of the foldable indicate which interaction of systems are involved in each of the pictured scenarios Hormones can trigger asthma attacks Systems Activated: Respiratory & Endocrine Systems Activated: muscular, respiratory, endocrine Systems Suppressed: Digestive, urinary, reproductive Excretory system retains fluids Vasodilatation to release excess heat Systems Activated: excretory, muscular, integumentary Muscular contraction to chew and push food down GI tract. Systems Activated: Digestion, Excretory, Circulatory

14. Question 1 According to this information, some organs of the gastrointestinal tract — a.fit in more than one organ system c.supply the body with platelets b.perform only one function at a time d.produce soluble vitamins

15. Question 2 Pelicans prevent serious wing damage by entering the water in the manner shown above. Which two organ systems in the pelican work together the most to accomplish this maneuver? a. Circulatory and nervous systems b. Muscular and digestive systems c. Nervous and muscular systems d. Digestive and circulatory systems CORRECT ANSWER: c. Nervous and muscular systems