Blood that is ejected from the right ventricle:

A. enters the systemic circulation.
B. flows into the pulmonary arteries.
C. has a high concentration of oxygen.
D. was received directly from the aorta.

Answer: B. flows into the pulmonary arteries.

Health Professions

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To obtain health insurance coverage after you leave a job, it is important that you ask the previous employer's insurance company for

A. continued insurance coverage until you find alternative insurance. B. details of your insurance coverage. C. a copy of your medical record. D. a certificate of insurance coverage.

Health Professions

A substance that is released by basophils and MAST cells that potentiates the effects of histamine causing spasm of the bronchioles is called:

a. Hymenoptera b. Slow-reacting substance of anaphylaxis c. Delayed hypersensitivity d. Angioneurotic edema

Health Professions