Notes/HW - Not legs lungs(unless the specialized lungs of...

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Key to Exam 3 (1) – yellow 1. D 2. D 3. B 4. D 5. D 6. B 7. B 8. C 9. B 10. D 11. B 12. C 13. B 14. B 15. B 16. from lower left up and around, the structures are: efferent arteriole or renal artery or capillary; excretory tubule (nephrons are not in all animals); glomerulus (not Bowmans Capsule); afferent arteriole or renal artery or capillary. The processes are 1. Filtration, 2. Reabsorption, 3. Secretion, 4. Excretion. 17. left ventricle aorta capillaries of body or system or systemic circuit vena cava right atrium right ventricle pulmonary artery lungs or pulmonary circuit pulmonary vein left atrium left ventricle 18. f, j, g, a, k, c, l. i. e, d or h 19. Your answer had to address the question; adaptations of mammals that support the high energy requirements for moving on land . Some good answers were a 4- chambered heart, high metabolic rate, and endothermy. Also a specialized kidney with nephrons evolved to conserve water.
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Unformatted text preview: Not legs, lungs (unless the specialized lungs of mammals were described), or skin. 20. a. innate b. tropic c. autoimmune d. thermoregulation e. histamine f. proximal tubule (this wasn’t graded or counted off) g. phagocytosis h. homeostasis i. fish j. circulatory 21. circulatory compared with excretory: blood from the circulatory system is filtered by the excretory system. Immune with endocrine: both use the circulatory system to transport substances; some hormones from the endocrine system can suppress the immune system, possibly others. Histamine is a chemical signal but it is not a hormone. The endocrine system does not release hormones to help or signal the immune system. Respiratory with immune: mucus from the immune system protects the respiratory system; pathogens that enter the body through the respiratory system are attacked by the immune system; and others similar to these....
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Notes/HW - Not legs lungs(unless the specialized lungs of...

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