What protects the anterior opening of the mouth?
A) uvula
B) nares
C) labia
D) teeth
E) salivary glands
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Question 2) Physiologic jaundice occurring in newborns results from ________.
A) bone marrow disorders
B) accumulation of destroyed fetal red blood cells
C) a diseased gallbladder that needs to be removed
D) erythrocyte mutations
E) vitamin deficiencies
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Question 3) Which one of the following represents the correct order through which food passes in the alimentary canal?
A) mouth, pharynx, esophagus, stomach, large intestine, small intestine
B) mouth, esophagus, pharynx, stomach, small intestine, large intestine
C) pharynx, mouth, esophagus, stomach, large intestine, small intestine
D) mouth, pharynx, esophagus, stomach, small intestine, large intestine
E) mouth, pharynx, esophagus, small intestine, stomach, large intestine
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Question 4) Compatibility testing for agglutination of donor RBCs by the recipients' serum is called ________.
A) blood typing
B) transfusion reaction
C) cross matching
D) hemolysis
E) hemodialysis
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Question 5) The area in the mouth contained by the teeth is known as ________.
A) vestibule
B) uvula
C) labia
D) oral cavity proper
E) lingual frenulum
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Question 6) Which of these blood types carries no antigens?
A) blood type A
B) blood type B
C) blood type AB
D) blood types A, B, and AB
E) blood type O
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Question 7) The reflex that helps babies hold onto a breast (or bottle) and swallow is the ________ reflex.
A) flexor
B) rooting
C) enterogastric
D) sucking
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Question 8) The immune serum used to prevent maternal sensitization to Rh antigens is ________.
A) serotonin
B) interleukin
C) agglutinin
D) RhoGAM
E) fibrinogen
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Question 9) The total amount of kilocalories the body must consume to fuel all ongoing activities, which increases dramatically during physical exertion, is called the ________.
A) total metabolic rate (TMR)
B) homeostasis
C) basal metabolic rate (BMR)
D) body mass index (BMI)
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Question 10) Which blood type(s) can a person with blood type O receive?
A) blood type A
B) blood type B
C) blood type AB
D) blood type O
E) blood types A, B, AB, or O
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