Exam 3: Neuroanatomy and Development

Anterograde tracers are absorbed by the dendrites or soma of a neuron and then diffuse along the axons.

Corticogenesis,or the development of the cortex,is said to occur inside-out because

Injury to the hypothalamus would most likely interfere with

The part of the thalamus that is most important in relaying information to the primary visual cortex is the

The brainstem includes all of the following components EXCEPT the

The region of the midbrain that participates in arousal,respiration,cardiac modulations,muscle reflex modulations,and pain regulation is the

Histological methods have been used to classify the cerebral cortex into different cytoarchitectonic divisions,such as the Brodmann areas.Can we predict the function of a brain region based on cytoarchitectonics? Why or why not?

The tough layer of collagenous fibers that encloses the brain within the skull is the

Tract-tracing methods allow researchers to identify connections between different neurons and brain regions.

Communication between the two hemispheres of the brain occurs mainly through the

The frontal lobe is ________ to the occipital lobe,whereas the temporal lobe is ________ to the parietal lobe.

A patient reports that she is functionally blind after a focal brain injury,even though her eyes and optic nerves are completely intact.Of the structures listed here,the most probable location for the brain injury is the

Which of the following is controlled by the sympathetic branch of the autonomic nervous system?

The precentral gyrus is to the postcentral gyrus as the primary ________ cortex is to the primary ________ cortex.

Gray matter is to white matter as ________ are to ________.

Cerebrospinal fluid (CSF)is produced in the lateral and third ventricles by the

Following a focal brain injury,a patient shows great difficulty in discriminating tones that differ in frequency.Which area of the cortex is most likely affected?

Histology is the study of

All of the following functions are associated with the limbic system EXCEPT

The hippocampus is considered part of the neocortex.