Lloyd and Luna are using a method of birth control that is based on ovulation prediction. This couple is using a(n) _____ method.
a. barrier
b. hormonal
c. intrauterine
d. fertility awareness
Question 2
Caresa has a somewhat irregular menstrual cycle ranging from 21 to 35 days. Are Caresa and her partner good candidates for the Standard Days method of birth control?
a. No, because it is very difficult to accurately predict when she ovulates and therefore which days are safe from pregnancy.
b. No, because she may end up having intercourse near the beginning of her period, thereby increasing the likelihood of conception.
c. Yes, because not having to use any artificial means of birth control will greatly enhance their sexual satisfaction.
d. Yes, because an irregular menstrual cycle indicates that she is probably not fertile anyway.
Ovulation
Vessel with birth scene, Peru, Moche culture.
Feedback control of the adrenal cortex.
Control of thyroxine secretion through negative feedback.
Birth Canal
Hermann Muller and the Drosophila ClB Chromosome Method