Match Each Muscle to the Correct Descriptor

question 20

Multiple Choice

Match each muscle to the correct descriptor. Terms may be used more than once or not at all.
-Contraction of this muscle brings the sternum closer to the pubic symphysis

• A)rectus abdominis
• B)transversus abdominis
• C)transversus thoracis
• D)internal oblique abdominis
• E)internal intercostals.
• F)transversus thoracis,
• G)external intercostals
• H)external oblique abdominis

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Definitions:

Audiometer

An electronic device that measures hearing acuity by producing sounds in specific frequencies and intensities.

Frequency

The number of complete fluctuations of energy per second in the form of waves.

Tinnitus

A condition characterized by the perception of noise or ringing in the ears when no external sound is present.

Cerumen

A wax-like substance produced by glands in the ear canal; also called earwax.