With in vitro fertilization, a doctor____.
a. retrieves the eggs from the ovary prior to fertilization in a petri dish
b. retrieves the eggs from the ovary and implants them into a fallopian tube so that fertilization can occur in the fallopian tube
c. retrieves the eggs from the ovary and implants them into the uterus so that to fertilization can occur in the uterus
d. injects the sperm directly into the ovary so that fertilization can occur in the ovary
Question 2
What is the mechanism of action of the fertility drug Clomid?
a. blocks estrogen receptors c. blocks progesterone receptors
b. activates estrogen receptors d. activates progesterone receptors
Fertilization
Gasteracantha mammosa spiderlings next to their eggs capsule
Frog eggs
Guidelines and Precautions Prior to Beginning a Strength-Training Program
Embryonic Period - After fertilization (at about 24 hours)
Human embryo shortly after fertilization in the laboratory