Which of the following movements occurs at the radioulnar joint?
A. Arm flexion
B. Wrist flexion
C. Flexion of the elbow
D. Supination
E. Hyperextension of the elbow
Answer: D
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Which of the following muscles is the prime mover for inhalation?
A. Internal intercostals B. External intercostals C. Hyoglossus D. Stylohyoid E. Diaphragm
Which of the following in NOT true in the fetus?
A. The foramen ovale between the two atria is a bypass of the lungs. B. The ductus venosus is a bypass of the liver. C. The umbilical vein carries oxygen rich, nutrient rich blood away from the placenta. D. The umbilical arteries are branches off the external iliac arteries. E. The umbilical arteries carry deoxygenated blood.
The chin is ________ to the nose
A) anterior B) superior C) posterior D) inferior E) medial
Match the following:
A) Projection level B) Segmental level C) Precommand level 1) Controls the outputs of the cortex and regulates motor activity. 2) Central pattern generators. 3) Intermediate relay for incoming and outgoing neurons. 4) The cerebellum and basal nuclei. 5) Includes cortical and brain stem motor areas. 6) The neural machinery of the spinal cord, including spinal cord circuits.