BSC 2086 Exam 3 Questions and Answers Fully Solved Latest Update 2025-2026
What does renin regulate? - Answers blood pressure
What does calcitriol do? - Answers Enhances the absorption of calcium and phosphorus
How do the kidneys regulate blood glucose? - Answers when blood glucose levels fall ,the
kidneys metabolize glutamine to synthesize new glucose via gluconeogenesis
What is the renal corpuscle? - Answers glomerulus and bowman's capsule
What increases water retention in the kidneys? - Answers decrease in blood volume or pressure
leads to the activation of the renin-angiotensin-aldosterone system. Renin is released,
production of angiotensin II increased
What is hyperkalemia? - Answers when the blood plasma concentration of K+ is too high
What is hyponatremia? - Answers blood plasma concentration of Na+ is too low
The fluid found in the space between the lens and the retina of the eye. - Answers vitreous
humor
The main route for water loss is the - Answers urinary system
This hormone acts to increase water loss. - Answers atrial natriuretic peptide
Which of the following is not a route for water loss? - Answers synovial fluid
Body fluids are slightly alkaline. (T or F) - Answers True
Select the correct order of urine flow from its source to the outside of the body. - Answers
kidney, ureter, bladder, urethra
The urinary system only involves excretion and not reabsorption. (T or F) - Answers False
Which of the following is not a function of the kidneys? - Answers destroy red blood cells
The efferent arteriole carries blood into the glomerulus. (T or F) - Answers False
The term retroperitoneal means - Answers behind the peritoneum
The juxtaglomerular (JG) apparatus consists of cells in the - Answers renal corpuscle, adjacent
to the afferent and efferent arterioles.
A force that drives materials out of the glomerulus and into Bowman s capsule is - Answers
blood pressure
Renin activates a protein in the blood called - Answers angiotensin
What does renin regulate? - Answers blood pressure
What does calcitriol do? - Answers Enhances the absorption of calcium and phosphorus
How do the kidneys regulate blood glucose? - Answers when blood glucose levels fall ,the
kidneys metabolize glutamine to synthesize new glucose via gluconeogenesis
What is the renal corpuscle? - Answers glomerulus and bowman's capsule
What increases water retention in the kidneys? - Answers decrease in blood volume or pressure
leads to the activation of the renin-angiotensin-aldosterone system. Renin is released,
production of angiotensin II increased
What is hyperkalemia? - Answers when the blood plasma concentration of K+ is too high
What is hyponatremia? - Answers blood plasma concentration of Na+ is too low
The fluid found in the space between the lens and the retina of the eye. - Answers vitreous
humor
The main route for water loss is the - Answers urinary system
This hormone acts to increase water loss. - Answers atrial natriuretic peptide
Which of the following is not a route for water loss? - Answers synovial fluid
Body fluids are slightly alkaline. (T or F) - Answers True
Select the correct order of urine flow from its source to the outside of the body. - Answers
kidney, ureter, bladder, urethra
The urinary system only involves excretion and not reabsorption. (T or F) - Answers False
Which of the following is not a function of the kidneys? - Answers destroy red blood cells
The efferent arteriole carries blood into the glomerulus. (T or F) - Answers False
The term retroperitoneal means - Answers behind the peritoneum
The juxtaglomerular (JG) apparatus consists of cells in the - Answers renal corpuscle, adjacent
to the afferent and efferent arterioles.
A force that drives materials out of the glomerulus and into Bowman s capsule is - Answers
blood pressure
Renin activates a protein in the blood called - Answers angiotensin
