Q. What is the effect of oxytocin during childbirth?
A.
Inhibits uterine contractions
B.
Stimulates uterine contractions
C.
Promotes milk production
D.
Decreases blood pressure
Show solution
Solution
Oxytocin is released during childbirth to stimulate uterine contractions, facilitating labor and delivery.
Correct Answer:
B
— Stimulates uterine contractions
Learn More →
Q. What is the primary function of growth hormone?
A.
Stimulates growth and cell reproduction
B.
Increases blood glucose levels
C.
Regulates metabolism
D.
Promotes water retention
Show solution
Solution
Growth hormone, produced by the pituitary gland, stimulates growth, cell reproduction, and regeneration in the body.
Correct Answer:
A
— Stimulates growth and cell reproduction
Learn More →
Q. Which hormone is primarily responsible for regulating the body's metabolism?
A.
Cortisol
B.
Thyroxine
C.
Insulin
D.
Adrenaline
Show solution
Solution
Thyroxine, produced by the thyroid gland, plays a crucial role in regulating metabolism by increasing the metabolic rate of cells.
Correct Answer:
B
— Thyroxine
Learn More →
Q. Which hormone is released in response to low blood calcium levels?
A.
Calcitonin
B.
Parathyroid hormone
C.
Insulin
D.
Cortisol
Show solution
Solution
Parathyroid hormone is released by the parathyroid glands when blood calcium levels are low, promoting calcium release from bones and increasing calcium reabsorption in the kidneys.
Correct Answer:
B
— Parathyroid hormone
Learn More →
Showing 1 to 4 of 4 (1 Pages)
