Which of the following statements is true of the forebrain?
A) It is the portion of the brain that is farthest from the spinal cord.
B) It includes the tectum, the tegmentum, and the cerebral peduncles.
C) It consists of the medulla, cerebellum, and pons.
D) It insulates axons and helps electrical signals travel faster down the axon.

Question

Quizplus · Accepted Answer

The forebrain is the portion of the brain that is farthest from the spinal cord. The tectum, tegmentum, and cerebral peduncles are part of the midbrain. The medulla, cerebellum, and pons are part of the hindbrain. Insulating axons and helping electrical signals travel faster down the axon is the function of myelin, which is produced by cells called oligodendrocytes in the central nervous system.

Which of the Following Statements Is True of the Forebrain