List and discuss a total of five (positive or negative) functions of cholesterol


Used to produce hormones and cell membranes.
HDL cleans artery walls.
Waterproofs the skin.
Formation of plaque on artery walls.
LDL clogs artery walls.

Health & Biomechanics

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Which type of medication order is carried out before a physician's signature is obtained?

A) electronic order B) standing order C) verbal order D) written order

Health & Biomechanics

Allostasis is characterized by:

A) Organ-specific physiologic responses B) Interactive physiologic changes in numerous systems C) Systems that detect psychological function D) Future expectations as a catalyst for change

Health & Biomechanics

MRSA is an easily treated bacterial infection

Indicate whether the statement is true or false

Health & Biomechanics

Which of the following statements is TRUE?

a. Blisters, as a rule, should be popped. b. "Easy knees" or "soft knees" take the pressure off the low back. c. The most demanding aerobics routine (peak song) should be last and immediately followed by a standing cool-down. d. Placing a pulled muscle immediately into a hot whirlpool will prevent muscle soreness. e. b and d

Health & Biomechanics