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Question
Which of the following is NOT a role of estriol in parturition?
A. produces more receptors for oxytocin
B. produces the hormone relaxin
C. produces more receptors for prostaglandins
D. produces more gap junctions between myometrial cells
Answer
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A. hypothyroidism
B. cystic fibrosis
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A. progesterone
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DHEAS travels from the fetal adrenal cortex to the placenta where it is converted into oxytocin.
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arteries
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A. osteoblasts.
B. osteoclasts.
C. osteocytes.
D. osteosarcoma cells.
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Bone resorption is produced by the action of _____________, which return bone calcium and phosphate to the blood.
A. osteoblasts
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