Identify the organ in the image below. Fill in the blank
The Correct Answer is {"dropdown-group-1":"C"}
Correct answer: Stomach
The stomach is the J-shaped digestive organ in the upper abdomen (left upper quadrant) with a thick muscular wall and gastric folds (rugae); its shape and position on the model match the circled organ.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Compression of a vein because of muscle contraction: That’s mechanical venous compression (skeletal muscle pump), not vasodilation.
B. An increase in the diameter of a blood vessel: Definition of vasodilation.
C. Contraction of the ventricles which increases ventricular pressure: That describes ventricular systole, not vasodilation.
D. A decrease in the diameter of a blood vessel: That is vasoconstriction, the opposite of vasodilation.
Correct Answer is A
Explanation
A. Respiration: Respiration encompasses gas exchange (external/internal) and cellular reactions (cellular respiration) that produce energy
B. Oxidation: Oxidation is a chemical process involved in metabolism but does not by itself describe the full gas-exchange-energy sequence
C. Metabolism: Metabolism is the sum of biochemical reactions (including energy production) but doesn’t explicitly include atmospheric gas exchange -less precise / incorrect for the combined description.
D. Breathing: Breathing (ventilation) is the mechanical movement of air and does not include cellular chemical reactions that generate cellular energy
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