Which of the Following Brain Regions Contributes Fibers to the Corticospinal

question 1

Multiple Choice

Which of the following brain regions contributes fibers to the corticospinal tract?

• A)Somatic sensory cortex
• B)Supplemental motor area
• C)Primary motor cortex
• D)All of the above

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Definitions:

Cloning Sheep

The process of creating a genetically identical copy of a sheep by manipulating its DNA.

Cell Cycles

The cell cycle is the series of events that take place in a cell leading to its growth, replication, and division into two daughter cells.

Donor Cell

A cell that provides genetic material to another through processes such as transplantation, transfusion, or genetic engineering.

Totipotency

The ability of a single cell to develop into a complete organism, possessing all necessary cell types.