Damage to the Midbrain Could Affect All Motor Components of Brain

question 50

Multiple Choice

Damage to the midbrain could affect all motor components of brain stem, EXCEPT

• A) red nucleus
• B) reticular formation
• C) superior colliculus
• D) vestibular nuclei

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Definitions:

Apical Pulse

The heart rate as measured at the apex of the heart, typically done with a stethoscope.

Digoxin

A medication used to treat various heart conditions, such as atrial fibrillation and heart failure.

Systemic Venous Congestion

A condition where there is an abnormal accumulation of blood in the venous system, often related to heart failure.

Peripheral Edema

Swelling caused by an accumulation of fluid in the tissues located at the outer regions of the body, often affecting the legs and ankles.