The cardiovascular system consists of many types of vessels. Name the type of vessel labeled "A."
A. Artery
B. Vein
C. Capillary
D. Arteriole
Answer: A
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______ is a common abbreviation for no known allergies
A. NAL B. NKAL C. NKA D. NAG
A Holter monitor is a small, portable device that the patient typically wears for ________ that records the heart's activity while the patient is performing daily activities.
A. 24 to 48 hours B. 24 to 48 days C. two to four weeks D. two to four years
Most of the sarcoplasm is filled with long structures called _______________, which produce the striations observed in skeletal and cardiac muscle cells.
Fill in the blank(s) with the appropriate word(s).
Who has the authority and responsibility to identify and recommend safety practices?
A) The safety officer B) The firefighter C) The deputy chief D) The battalion chief