The part of the brain that assists in the maintenance of balance is the:
medulla.
pons.
cerebellum.
hypothalamus.
The Correct Answer is C
A. medulla: The medulla oblongata controls autonomic functions like breathing and heart rate.
B. pons: The pons acts as a bridge for signals between different parts of the brain and helps regulate breathing.
C. cerebellum: The cerebellum is specifically responsible for coordinating muscle movement, posture, and maintaining balance.
D. hypothalamus: As noted previously, the hypothalamus focuses on homeostasis and hormone regulation, not physical balance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. muscle: Muscle tissue consists of myocytes (muscle fibers) specialized for contraction.
B. epithelial: Epithelial tissue covers body surfaces and lines cavities.
C. connective: Connective tissue (like bone or blood) provides support and structure.
D. nervous: Nervous tissue is composed of neurons (which transmit signals) and neuroglia (which support the neurons).
Correct Answer is B
Explanation
A. disaccharide: These are "double sugars" (like sucrose) that must be broken down further into single units before absorption.
B. monosaccharide: This is the simplest form of sugar (like glucose). The digestive system breaks all complex carbs down into monosaccharides so they can be absorbed into the bloodstream.
C. polysaccharide: These are complex carbs (like starch). Digestion starts with these; it doesn't end with them.
D. fatty acid: These are the end products of fat (lipid) digestion, not carbohydrates.
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