In the Primary Motor Cortex,the Neurons That Participate in the Movement

question 63

Multiple Choice

In the primary motor cortex,the neurons that participate in the movement of a particular finger are

• A) located in one somatotopically segregated finger area.
• B) widely distributed over the somatotopic hand area.
• C) all located in a single column.
• D) all located in the left parietal lobe.
• E) all located in the right parietal lobe.

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Definitions:

Biological Classification

The scientific system of categorizing living organisms into hierarchical groups based on their evolutionary relationships and characteristics.

Species

A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding and are classified together as sharing a common lineage.

Mammals

Warm-blooded vertebrate animals characterized by the presence of mammary glands which females use to feed their young, as well as fur or hair.

Bodily Growth

Refers to the physical and developmental changes that occur in the human body throughout the lifespan, including changes in size, shape, and physical maturity.