EVERYDAY SCIENCE

Detailed explanation-1: -Reproductive hormones are usually made in the ovaries (in females) and testes (in males). Female reproductive hormones include estrogen and progesterone. They help develop and maintain female sex characteristics and play an important role in fertility, pregnancy, and the menstrual cycle.

Detailed explanation-2: -The ovaries (OH-vuh-reez) are also part of the endocrine system because they produce female sex hormones such as estrogen (ESS-truh-jun) and progesterone (pro-JESS-tuh-rone).

Detailed explanation-3: -The woman’s ovaries make most estrogen hormones, although the adrenal glands and fat cells also make small amounts of the hormones.

Detailed explanation-4: -One of a pair of female glands in which the eggs form and the female hormones estrogen and progesterone are made. These hormones play an important role in female traits, such as breast development, body shape, and body hair. They are also involved in the menstrual cycle, fertility, and pregnancy.