Select the Structure(s) Served by the Median Nerve

question 25

Multiple Choice

Select the structure(s) served by the median nerve.

• A) quadriceps femoris muscle
• B) extensors of the wrist
• C) flexors of the wrist
• D) skin of superior portion of the chest and shoulder
• E) diaphragm

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Definitions:

Bipolar Cells

Neurons found in the retina that function as intermediate cells, connecting photoreceptors to ganglion cells and playing a crucial role in visual processing.

Cones

Photoreceptor cells in the retina of the eye that function best in relatively bright light and enable the perception of colors.

Fovea

The central part of the retina where visual acuity is highest and detailed vision is best due to a high concentration of cones.

Cones

Cones are photoreceptor cells in the retina of the eye responsible for color vision and operate best under bright light conditions, differing from rods, which are more sensitive to dim light.