7) During ovulation
a) The cervix maintains a thick mucous plug
b) The cervical mucus thins out
c) The cervical sphincter narrows
d) The cervix becomes more acidic

Health terminologyan incision of the thyroid gland is called:

What a self improvement for a busy person who had difficulty finding time to exercise/ dropping out of clubs and activities/ refusing social invitations from friends/ scheduling daily invitation activity/ sleeping fewer hours at night

Witch form of birth control could people use without. altering hormonal systems or blocking sperm from fertilizing an egg