Question

Which of the following is a physiological effect of alcohol consumption?

A. heat gain and warming of the interior of the body
B. increase in the output of the antidiuretic hormone (adh, also called vasopressin)
C. constriction of peripheral blood vessels
D. release of adrenal corticosteroids and catecholamines from the adrenal medulla

Answer 1

Alcohol consumption inhibits the release of antidiuretic hormone (ADH), leading to increased urine output. The answer is option B.

Step-by-step explanation:

Alcohol consumption has several physiological effects on the body. One of these effects is an increase in urine output. Alcohol is known to inhibit the release of antidiuretic hormone (ADH), which is responsible for water retention by the kidneys. When ADH is inhibited, more water is excreted as urine, leading to increased urine output.

For example, when a person consumes alcohol, it inhibits the release of ADH, leading to reduced water retention and increased urine production. This effect is why people often need to go to the bathroom more frequently after drinking alcohol.

This physiological effect of alcohol can also contribute to dehydration, as increased urine output can lead to water loss from the body.