Which of the following is a sudden, involuntary, strong muscle contraction?

A) hyperkinesia
B) myopathy
C) dyskinesia
D) spasm


D) spasm

Health & Biomechanics

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The opening through the vocal cords is called the:

A) glottis. B) adenoids. C) epiglottis. D) thyroid cartilage.

Health & Biomechanics

The Daily Values for nutrients and food components are based on a 1,500-calorie diet.

Answer the following statement true (T) or false (F)

Health & Biomechanics

Oropharyngeal means pertaining to the:

A) nose and pharynx B) ear and windpipe C) mouth and throat D)nose and esophagus

Health & Biomechanics

Tyler is 22 years old. Although he is physically active, he performs poorly on the sit-and-reach test. Tyler's lack of flexibility is most likely due to

A) genetics. B) age. C) activity level. D) gender.

Health & Biomechanics