Describe the events that occur in the ovaries as a rat goes through the estrus cycle. Relate these changes to the cyclic changes of the vaginal epithelium.   2. Trace the course of events from the release of ACh by a motor neuron to the binding of myosin cross-bridges to actin. of the nerve that innervates the muscle. Propose an explanation for these results.   3. What would a vaginal smear performed on an ovariectomized rat (one with its ovaries removed) look like? Explain.

Biology 2e
2nd Edition
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter43: Animal Reproduction And Development
Section: Chapter Questions
Problem 3VCQ: Figure 43.17 Which of the following statements about the menstrual cycle is false? Progesterone...
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1. Describe the events that occur in the ovaries as a rat goes through the estrus cycle. Relate these changes to the cyclic changes of the vaginal epithelium.

 

2. Trace the course of events from the release of ACh by a motor neuron to the binding of myosin cross-bridges to actin. of the nerve that innervates the muscle. Propose an explanation for these results.

 

3. What would a vaginal smear performed on an ovariectomized rat (one with its ovaries removed) look like? Explain.

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