The round ligament is the remnant of the fetal ductus venosus.
Answer the following statement true (T) or false (F)
False
Rationale: The round ligament is the remnant of the fetal umbilical vein.
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A hematocrit provides information on
A) blood type. B) clotting factors. C) formed elements abundance. D) plasma composition. E) sedimentation rate.
If the adrenal glands were removed from a patient, his plasma cortisol levels would ________, secretion of CRH by the ________ would ________, and secretion of ACTH by the ________ would ________.
A. decrease; adenohypophysis; increase; anterior pituitary gland; increase B. decrease; hypothalamus; increase; adenohypophysis; increase C. decrease; anterior pituitary gland; increase; hypothalamus; increase D. increase; hypothalamus; decrease; anterior pituitary gland; decrease E. increase; hypothalamus; increase; adenohypophysis; increase
The CNS is
A. Somatic and Autonomic B. Potential and Graded potential C. Brain and Spinal Cord D. None of the above
Which of the following functions as a motor protein in all three types of muscle tissue?
a) actin b) myosin c) troponin d) titin e) tropomyosin