Question

question 4 (1 point) when we sleep, the ______ emits growth hormones.
○ pineal gland
○ pancreas
○ pituitary gland
○ placeable

Explanation:

The pituitary gland is known to secrete growth hormone, especially during sleep (particularly deep sleep). The pineal gland mainly secretes melatonin (related to sleep - wake cycles), the pancreas is involved in blood sugar regulation (insulin, glucagon), and "placeable" is not a gland. So the gland that emits growth hormones during sleep is the pituitary gland.

Answer:

B. pituitary gland (assuming the options are labeled as A. pineal gland, B. pituitary gland, C. pancreas, D. placeable)