At what level on axial images is the SVC formed by the merger of the brachiocephalic veins?
A. above the heart
B. at the same level as the heart
C. below the level of the heart
D. It is not the brachiocephalic veins that merge to form the SVC.
Answer: A
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Which does not correctly pair a movement with its opposing movement?
A. Flexion - extension B. Abduction - adduction C. Pronation - supination D. Elevation - retraction E. Dorsiflexion - plantar flexion
Which are possible functions of skeletal muscles?
a: Maintenance of posture b: Both highly coordinated and localized simple movements c: Temperature regulation d: Support of certain body organs e: Regulation of the movement of material through certain body tracts A. a, b, e B. a, b, c C. a, b, c, e D. a, b, c, d E. a, b, c, d, e
Match the following:
A) Inflammatory response and skin and mucous membranes B) Immune response C) Intact skin and mucous membranes D) Inflammatory response 1) First line of defense. 2) Second line of defense. 3) Third line of defense. 4) Innate defense system. 5) Adaptive defense system.
Thermoregulation involves a steady core body temperature near:
A) 34.7 °C (94.5 °F). B) 39.0 °C (102.2 °F). C) 35.4 °C (95.7 °F). D) 37.5 °C (99.5 °F).