Question

A contraceptive pill prevents ovulation by
A. Blocking fallopian tube
B. Inhibiting release of FSH and LH
C. Stimulating release of FSH and LH
D. Causing immediate degeneration of release

Answer 1

The birth control pill or contraceptive pill is a daily hormone pill that changes the way our body operates and prevents pregnancy.

Complete answer:
The tool or devices used to prevent pregnancy are birth control, also known as contraception and fertility control. Birth control has been in use since old times, but in the 20th century reliable and effective methods of birth control were only feasible. Family planning is referred to as planning, making available and utilizing birth control. Some societies restrict or discourage access to birth control because they view it as unwelcome in terms of morale, faith or politics. The WHO and the U.S. Centers for Disease Control and Prevention offer information on birth control protection for women with specialized medical conditions.

The contraceptive pill is a daily hormone pill that changes the way our body operates and prevents pregnancy. Hormones are chemicals which control the body organ's function. In this case, ovaries and uterus are regulated by the hormones in the Pill. Pills in the birth control check ovulation in women, which is necessary for ovulation by inhibiting luteinizing hormone (LH) and follicle stimulating hormone (FSH). They contain either progesterone alone or a mixture of progesterone and estrogen.

Thus, the correct answer is option B. i.e., Inhibiting release of FSH and LH.

Note: Sterilization by vasectomy in men and by tubal ligation in women, intrauterine devices (IUDs) and implanted birth control are the most powerful methods of birth control. There are many approaches dependent on hormones, including oral tablets, patches, vaginal rings and injections.