organ that produces sperm
the male organ that transfers sperm to a female and that carries urine out of the body.
in the female reproductive system of animals, an organ that produces eggs.
a hollow muscular organ, located in the female pelvis, in which a fetus develops
in the human female reproductive system, a canal that leads from the uterus to the outside of the body
in humans, a developing individual, from fertilization through the 10th week of pregnancy
a tissue in the uterus of a pregnant woman that brings food and oxygen from the mother's body to a developing baby
the period during which a fertilized egg grown and develops into a human being inside the mother's body
A flexible cord that contains blood vessels and connects the baby to the placenta.
the developing human organism from 10th weeks after conception to birth.