The interrelationships between the endocrine and the nervous systems are especially apparent in
A) a neuron in the spinal cord.
B) a steroid-producing cell in the adrenal cortex.
C) a neurosecretory cell in the hypothalamus.
D) a brain cell in the cerebral cortex.
E) a cell in the pancreas that produces digestive enzymes.

Question

Quizplus · Accepted Answer

Neurosecretory cells in the hypothalamus produce hormones that regulate the release of hormones from the pituitary gland, which is an important part of the endocrine system. This demonstrates the interrelationship between the nervous and endocrine systems.

Answer: B
 Steroid-producing cells in the adrenal cortex are stimulated to produce hormones by a cascade of signals that involve the hypothalamus and pituitary gland, which are part of the nervous system. This again highlights the connection between the two systems.

The other choices are not as directly related to the interplay between the endocrine and nervous systems.

The Interrelationships Between the Endocrine and the Nervous Systems Are