Questions: 18) The hormone that helps the body deal with stress is:
- parathormone
- thyroxine
- aldosterone
- epinephrine
19) The compound term poly/dips/ia means:
- excessive thirst
- excessive urination
- increased food intake
Transcript text: 18) The hormone that helps the body deal with stress is:
- parathormone
- thyroxine
- aldosterone
- epinephrine
19) The compound term poly/dips/ia means:
- excessive thirst
- excessive urination
- increased food intake
Solution
The answer is the fourth one: epinephrine.
Explanation:
Parathormone: This hormone is involved in regulating calcium levels in the blood, not directly related to stress.
Thyroxine: This hormone is involved in regulating metabolism and energy levels, but it is not primarily associated with stress response.
Aldosterone: This hormone helps regulate sodium and potassium levels and blood pressure, but it is not the primary hormone for stress.
Epinephrine: Also known as adrenaline, this hormone is released by the adrenal glands and plays a crucial role in the body's fight-or-flight response to stress.
The answer is the first one: excessive thirst.
Explanation:
Excessive thirst: The term "polydipsia" is derived from "poly-" meaning many or excessive, and "dipsia" meaning thirst, so it refers to excessive thirst.
Excessive urination: This condition is known as "polyuria," not polydipsia.
Increased food intake: This condition is known as "polyphagia," not polydipsia.
In summary, epinephrine is the hormone that helps the body deal with stress, and polydipsia means excessive thirst.