Question

What would you not find in the cerebral cortex?

Answer 1

The correct answer is "fiber tracts".

Step-by-step explanation:

The missing options of this question are:

A) Cell Bodies

B) Dendrites

C) Unmyelinated Axons

D) Fiber Tracts

The correct answer is option D) "Fiber Tracts".

Fiber tracts, also known as nerve tracts, are bundles of nerves that connect the nuclei located in the central nervous system. Fiber tracts, are not find in the cerebral cortex, actually, fiber tracts are part of the peripheral nervous system and are considered a connective tissue. Depending on the course and connections, the fiber tracts are categorized into association fibers, commissural fibers, and projection fibers.

Answer 2

Fiber tracts are not found in cerebral cortex.

Step-by-step explanation:

The Cerebral Cortex is made up of tightly packed neurons and is the outermost layer of the brain.The cerebral cortex is the outer covering of the surfaces of the cerebral hemispheres and is folded into peaks called gyri, and grooves called sulci. There are billions of neurons in the cortex which are organized in cortical columns, and minicolumns of the layers of the cortex. There are six cortical layers of the neocortex each contain a characteristic distribution of different neurons and their connections with other cortical and subcortical regions.

The cerebral cortex is responsible for many higher-order brain functions such as sensation, perception, memory, association, thought, and voluntary physical action. The cerebrum is the large, main part of the brain and serves as the thought and control center. It is also responsible for higher thought processes including speech and decision making .

The cortex is divided into four different lobes, the frontal, parietal, temporal, and occipital, which are each responsible for processing different types of sensory information.