During which fetal stage do reproductive organs and permanent kidneys begin to develop?
A. Weeks 17?20
B. Weeks 13?16
C. Weeks 1?8
D. Weeks 9?12
E. Weeks 21?38
Answer: D
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The total amount of energy expended by the body to power all of its processes is called:
A) the metabolic rate. B) homeostasis. C) cellular respiration. D) the basal metabolic rate.
Explain why blood pressure is higher in glomerular capillaries than in other systemic capillaries
A) Blood pressure is higher in glomerular capillaries because the efferent arteriole drains into peritubular capillaries. B) Blood pressure is higher in glomerular capillaries because the distal convoluted tubule constricts the afferent arteriole. C) Blood pressure is higher in glomerular capillaries because the kidneys are in close proximity to the renal arteries. D) Blood pressure is higher in glomerular capillaries because less proteins enter the afferent arterioles. E) Blood pressure is higher in glomerular capillaries because the efferent arteriole has a smaller diameter than the afferent arteriole.
Which ligament of the liver is a sheet of mesentery that suspends the liver from the diaphragm and anterior abdominal wall?
A. Falciform ligament B. Hepatic ligament C. Round ligament D. None of these are correct.
NF-?B promotes labor by
a. increasing levels of cytokines and prostaglandins b. decreasing inflammation c. hardening the cervix d. making the myometrium of the uterus less sensitive e. decreasing oxytocin levels