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HESI A2_Chamberlain Anatomy Section

Question 1 of 30

What is the response of cells in the collecting tubules in the nephrons when antidiuretic hormone (ADH) is secreted?

• A. Large quantities of dilute urine are formed.
• B. The tubules become impermeable to water.
• C. Water is reabsorbed from the urinary filtrate.
• D. Serum potassium retention increases.

Answer: C. Water is reabsorbed from the urinary filtrate.

Question 2 of 30

Arrector pili are responsible for which action?

• A. Acceleration of wrinkling in aging.
• B. Production of sweat.
• C. Appearance of goose bumps.
• D. Increase in skin pigmentation.

Answer: C. Appearance of goose bumps.

Question 3 of 30

Anaerobic respiration can lead to a burning sensation caused by which molecule?

• A. Adenosine triphosphate (ATP).
• B. Lactic acid.
• C. Creatine-phosphate.
• D. Adenosine diphosphate (ADP).

Answer: B. Lactic acid. >>>>

HESI A2_Chamberlain Anatomy Section