An Aerosol Can Has a Pressure of 1

question 77

Multiple Choice

An aerosol can has a pressure of 1.86 atm. What is this pressure expressed in units of mm Hg?

• A)1.86 mm Hg
• B)1410 mm Hg
• C)1860 mm Hg
• D)0.00245 mm Hg

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Definitions:

External Oblique

A muscle located on the lateral and anterior parts of the abdomen, involved in trunk rotation and lateral flexion of the spine.

Orbicularis Oculi

A circular muscle around the eye socket that allows for blinking, winking, and squinting.

Sternocleidomastoid

A muscle in the neck that acts to flex and rotate the head, named for its attachment points at the sternum, clavicle, and mastoid process of the temporal bone.

Masseter

A facial muscle that plays a major role in the chewing of food by elevating the mandible (lower jaw).