What is the approximate duration of the fetal period of development?
A. 4 weeks
B. 12 weeks
C. 29 weeks
D. 39 weeks
C
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The primary function of the integumentary system is:
a. as a sense receptor b. protection of underlying structures c. body temperature regulation d. manufacture of vitamin D
SNARE receptor protein complexes in presynaptic neurons function as inhibitors of calcium transport to dampen or reduce the amount of neurotransmitter vesicles that participate in exocytosis.
Answer the following statement true (T) or false (F)
Which are ways that water leaves the body? Choose all that apply.
A. Exhalation B. Feces C. Sweat D. Most metabolic processes use up water
Which of the following routes of blood flow is correct?
A. Heart ? venule ? medium vein ? large vein ? capillary ? conducting artery ? distributing artery ? arteriole ? heart B. Heart ? conducting artery ? distributing artery ? arteriole ? capillary ? venule ? medium vein ? large vein ? heart C. Heart ? distributing artery ? conducting artery ? arteriole ? capillary ? venule ? large vein ? medium vein ? heart D. Heart ? large vein ? medium vein ? venule? capillary ? arteriole ? distributing artery ? conducting artery ? heart