Exam 11: Neuroanatomy

The third and fourth ventricles are connected by the ____________________.

An area of a myelinated axon on which there is no myelin is called a ____________________.

Most of the cerebrospinal fluid arises from the ____________________ plexus of each lateral ventricle.

The 31 pairs of ____________________ arise from the spinal cord.

Match each structure or landmark to the correct descriptor. Terms may be used more than once or not at all. -Inferior cerebellar peduncle

The term for a group of nerve cells in the peripheral nervous system is

Most fibers of the corticospinal tract decussate at the ____________________ of the medulla.

Match each term to the correct descriptor. Terms may be used more than once or not at all. -A major outfolding on the surface of the cerebral cortex

Myelin in the central nervous system is made up of ____________________.

The V, VI, VII, and VIII cranial nerves exit from the ____________________ of the brainstem.

Match each structure or landmark to the correct descriptor. -Central sulcus

Match each structure or landmark to the correct descriptor. Terms may be used more than once or not at all. -Anterior cerebral artery

The term ____________________ refers to the "extended" or "telescoped" brain, and includes the cerebral hemispheres, the white matter immediately beneath it, the basal ganglia, and the olfactory tract.

The premotor region is found in the ____________________ lobe.

Myelin in the peripheral nervous system is made up of ____________________ cells.

The cranial nerves are part of the ____________________ nervous system.

Match each structure or landmark to the correct descriptor. -Terminal (end) bouton

Which of these is not a component of the central nervous system?

The ____________________ of the cerebellum separates the two cerebellar hemispheres.

Match each term to the correct descriptor. Terms may be used more than once or not at all. -Includes the pons and cerebellum