All of these organ systems have exchange of materials as a main function.
A) urinary and digestive
B) respiratory and cardiovascular
C) cardiovascular and endocrine
D) digestive and respiratory
E) lymphatic and bone
B) respiratory and cardiovascular
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Make a map of the following terms: blood, Bowman's capsule, collecting duct, distal tubule, excretion, external environment, filtration, loop of Henle, lumen, osmosis, peritubular capillaries, proximal tubule, urine, water. Add terms as needed.
What will be an ideal response?
A state of heat exhaustion is present when
A) body core temperature is very low. B) skeletal muscle spasms occur. C) sweating, fainting and hypovolemia occur. D) the cool-down process is too rapid.
Regulation of blood glucose in the body is an example of homeostasis.
Indicate whether the statement is true or false
Which of the following is true regarding the tendon reflex?
A) It makes the ipsilateral motor neurons relax. B) It causes a muscle that is being stretched to contract. C) It prevents overcontraction of a muscle. D) It makes the contralateral motor neurons contract. E) It causes a tendon to contract.