The muscular organ in which a baby develops during pregnancy is called the:
A) fetal membrane.
B) placenta.
C) uterus.
D) amniotic sac.
C
You might also like to view...
A male patient is confused and combative for no apparent reason. There are no life threats to his airway, breathing, or circulation and his vital signs are: pulse 88, respirations 16 and adequate, blood pressure 144/68 mmHg, and SpO2 93% on room air. When addressing the oxygenation status, which of the following would be appropriate?
A) Oxygen at 6 lpm via nasal cannula B) Oxygen at 15 lpm via a nonrebreather C) Positive pressure ventilation with room air D) Oxygen at 2 lpm via nasal cannula
When bills for compulsory health insurance were introduced in several states, they were opposed by labor unions
Indicate whether the statement is true or false.
Which of the following best explains the function of an antibody?
A) Consumes and engulfs a foreign invader B) Locks directly into the antigen, similar to a jigsaw puzzle, flagging the antigen for destruction C) Propels to the location of the invader D) All of the above
The ____ is used to estimate how much pulmonary perfusion is wasted.
A. P/F index B. QS/QT ratio C. P(A-a)O2 gradient D. CaO2 content