The brain is connected to the spinal nerves by the __________.
A) hypothalamus
B) foramen magnum
C) brainstem
D) spinal cord

Question

Quizplus · Accepted Answer

The spinal nerves arise from the spinal cord, which is a continuation of the brainstem. Therefore, the connection between the brain and spinal nerves is through the spinal cord. The hypothalamus is a part of the brain that controls various functions such as hunger, thirst, and body temperature regulation. The foramen magnum is a hole in the skull through which the spinal cord passes. While it is an important landmark, it is not a direct connection between the brain and spinal nerves.

The Brain Is Connected to the Spinal Nerves by the __________