Botox Injections Smooth the Skin of the Face by

question 76

Multiple Choice

Botox injections smooth the skin of the face by

• A) causing the release of acetylcholine at the neuromuscular junction.
• B) activating the parasympathetic nervous system, thereby inducing relaxation.
• C) dissolving fatty deposits in the skin.
• D) causing increased blood flow to the facial muscles.
• E) blocking the activity of muscles in the face.

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Definitions:

Fecal-Contaminated

Describing something that has been polluted or tainted with fecal matter.

Obligate Parasites

Organisms that must live on or inside another organism (host) to survive, often causing harm to the host.

Aerobes

Organisms that require oxygen to survive and grow.

Upper Respiratory Tract

The part of the respiratory system that includes the nose, nasal passages, pharynx, and larynx, through which air enters and exits the body.