A&P 2 Final MGCCC questions with verified answers
During fetal development, which cells give rise to primary oocytes? (pg.
1073) Ans✓✓✓ Oogonia
Eating salty food causes an increase in this hormone. (pp. 1016-1017)
Ans✓✓✓ Aldosterone
From which ducts does the female reproductive system develop? (pg.
1095) Ans✓✓✓ Mullerian ducts
From which ducts does the male reproductive system develop? (pg.
1095) Ans✓✓✓ wolffian ducts
How does angiotensin II affect the kidneys? (pg. 1016) Ans✓✓✓ acts to
increase Na-H exchange, increasing sodium reabsorption. Increased
levels of Na in the body acts to increase the osmolarity of the blood,
leading to a shift of fluid into the blood volume and extracellular space
How does the reproductive system affect the skeletal system?
Ans✓✓✓ Estrogen causes epiphyseal plates of both to close, ending
growth of height
How many seminiferous tubules are in each lobule? (pg. 1057)
Ans✓✓✓ 1-3
, If urinary excretion rate of a drug such as penicillin exceeds its rate of
glomerular filtration, how else is it getting into the urine? (pg. 1010)
Ans✓✓✓ tubular secretion
In addition to the kidneys, how do the liver and lungs contribute to
waste management in the human body? (pg. 1028) Ans✓✓✓ Exhale
CO2 and expel heat and water vapor
List functions of the kidneys (pp. 995-996) Ans✓✓✓ Excretion of
wastes, regulation of blood ionic composition, regulation of blood pH,
Regulation of blood volume, regulation of blood pressure, maintenance
of blood osmolarity, production of hormones, regulation of hormones,
regulation of blood glucose levels
List primary actions of combined oral contraceptives (pp. 1093-1094)
Ans✓✓✓ Suppress FSH & LH; block implantation in the uterus; inhibit
ovulation; inhibit entry of sperm into the uterus
List the order of blood flow through the kidneys (pg. 998) Ans✓✓✓
Renal artery, Segmental arteries, Interlobar arteries, Arcuate arteries,
Cortical radiate arteries, Afferent Arteries, Glomerular capillaries,
efferent arterioles, peritubular capillaries, peritubular venules, cortical
radiate veins, arcuate veins, interlobar veins, renal vein
List the order of filtrate flow through a cortical nephron (pg. 1001)
Ans✓✓✓ Glomerular capsule, proximal convoluted tubule, descending
During fetal development, which cells give rise to primary oocytes? (pg.
1073) Ans✓✓✓ Oogonia
Eating salty food causes an increase in this hormone. (pp. 1016-1017)
Ans✓✓✓ Aldosterone
From which ducts does the female reproductive system develop? (pg.
1095) Ans✓✓✓ Mullerian ducts
From which ducts does the male reproductive system develop? (pg.
1095) Ans✓✓✓ wolffian ducts
How does angiotensin II affect the kidneys? (pg. 1016) Ans✓✓✓ acts to
increase Na-H exchange, increasing sodium reabsorption. Increased
levels of Na in the body acts to increase the osmolarity of the blood,
leading to a shift of fluid into the blood volume and extracellular space
How does the reproductive system affect the skeletal system?
Ans✓✓✓ Estrogen causes epiphyseal plates of both to close, ending
growth of height
How many seminiferous tubules are in each lobule? (pg. 1057)
Ans✓✓✓ 1-3
, If urinary excretion rate of a drug such as penicillin exceeds its rate of
glomerular filtration, how else is it getting into the urine? (pg. 1010)
Ans✓✓✓ tubular secretion
In addition to the kidneys, how do the liver and lungs contribute to
waste management in the human body? (pg. 1028) Ans✓✓✓ Exhale
CO2 and expel heat and water vapor
List functions of the kidneys (pp. 995-996) Ans✓✓✓ Excretion of
wastes, regulation of blood ionic composition, regulation of blood pH,
Regulation of blood volume, regulation of blood pressure, maintenance
of blood osmolarity, production of hormones, regulation of hormones,
regulation of blood glucose levels
List primary actions of combined oral contraceptives (pp. 1093-1094)
Ans✓✓✓ Suppress FSH & LH; block implantation in the uterus; inhibit
ovulation; inhibit entry of sperm into the uterus
List the order of blood flow through the kidneys (pg. 998) Ans✓✓✓
Renal artery, Segmental arteries, Interlobar arteries, Arcuate arteries,
Cortical radiate arteries, Afferent Arteries, Glomerular capillaries,
efferent arterioles, peritubular capillaries, peritubular venules, cortical
radiate veins, arcuate veins, interlobar veins, renal vein
List the order of filtrate flow through a cortical nephron (pg. 1001)
Ans✓✓✓ Glomerular capsule, proximal convoluted tubule, descending
