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:

Hyperopia

A common vision condition, also known as farsightedness, where distant objects are seen more clearly than near objects.

Glaucoma

A group of eye conditions that damage the optic nerve, often associated with abnormally high pressure in the eye, leading to vision loss.

Intraocular Pressure

The fluid pressure within the eye, essential for maintaining the eye’s shape and optimal optical properties but can lead to glaucoma if elevated.

Glaucoma

A group of eye conditions that can cause blindness due to damage to the optic nerve, often associated with high intraocular pressure.