The first menstrual period is called:
A) menopause
B) primimenorrhea
C) menstruation
D) menarche
D
Explanation: Menarche is the first menstrual period. Menopause is the end of menstrual activity. Primimenorrhea is not a medical term. Menstruation refers to the menstrual period.
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Fill in the blanks
A. Cross-linking ________ and ________ on a ______ B cell by a specific antigen:IgG complex renders the B cell anergic. B. Treatment based on the above phenomenon is used to prevent hemolytic disease of the newborn, which can occur in families in which the mother is ______ and the father _______.
Which directional term means "below another structure"?
a. cephalic b. inferior c. posterior d. dorsal
The condition in which the body’s core temperature falls to a life-threatening level is called ________.
Fill in the blank(s) with the appropriate word(s).
_____ involves breathing pure oxygen in a special chamber that allows air pressure to be raised up to three times higher than normal to promote healing and fight infection.?
A) ?Supplemental oxygen B) ?Hyperbaric oxygen therapy C) ?Ventilator D) ?Internal respiration