Which hormone promotes the formation of channels in the mucus of the cervical os to facilitate sperm movement into the uterus?
a. LH
b. FSH
c. Progesterone
d. Estrogen
ANS: D
Increasing estrogen levels apparently contribute to the development of tiny channels in cervical mucus, providing access for sperm into the interior of the uterus. Access for sperm movement is not associated with LH, FSH, or progesterone.
You might also like to view...
To measure PCO2, blood gas analyzers use what electrode?
a. Severinghaus b. Clark c. Sahn d. White
Individuals receiving financial assistance under TANF due to low incomes and few resources must be covered
A. by state Medicaid programs. B. by the Medicare program. C. by an employee insurance program. D. by a spouse's insurance program.
A pediatric growth chart is an example of what kind of chart note?
A. Narrative B. SOAP C. POMR D. Flowchart
Which of the following abbreviations means "right eye"?
OC OD OS OU