Which of the abdominal muscles is innervated by spinal nerves T7-T12?
A. Transversus abdominis
B. Rectus abdominis
C. External oblique
D. Internal oblique
E. None of these choices is correct.
Answer: B
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The term anterior means
A. the front of the body or body part. B. closer to the point of origin. C. nearer the inside or core of the body or an organ. D. lying on the back, face upward. E. the back of the body or body part.
When blood calcium levels are low
A. ostoclast activity increases. B. calcitonin secretion increases. C. osteoblast activity increases. D. calcium absorption is reduced. E. bones produce more bone tissue.
Match the following concerning concentration differences across the plasma membrane.A. Concentration of K+B. Concentration of Na+ and Cl?C. Negatively charged proteinsD. Sodium-potassium pumpE. Plasma membrane is more permeable to this ion because of leak ion channelsHigher concentration inside cell
Fill in the blank(s) with the appropriate word(s).
Which congenital condition is found in male babies only and arises when the urethral orifice is located on the ventral surface of the penis?
A) renal calculi B) glomerulonephritis C) hypospadias D) cystitis