You have active immunity from an infection when

A. any infection first enters your system.
B. your body makes antibodies for it.
C. the infectious agent cannot enter your bloodstream.
D. antibodies are injected into your bloodstream.


Answer: B

Health & Biomechanics

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Graves disease is caused by:

a. hypersecretion of the thyroid b. hyposecretion of the thyroid c. hypersecretion of the adrenal cortex d. hyposecretion of the adrenal cortex

Health & Biomechanics

Inflammation of the sheath surrounding a tendon is known as ____________________.?

Fill in the blank(s) with correct word

Health & Biomechanics

Slow movement:?

A) bradykinesia B) myokinesis C) tachykinesia D) hyperkinesia

Health & Biomechanics

To prevent infection of a wound in a wilderness setting, irrigate the wound with:

A) alcohol. B) iodine. C) hydrogen peroxide. D) boiled water.

Health & Biomechanics