登录
each of the pair of oval reproductive organs that produce sperm, enclosed in a sack of skin, in the male body
睾丸
a long, narrow tube that transports sperm from the epididymis to the urethra in the male reproductive system
输精管
a tightly coiled tube that stores and transports mature sperm in the male reproductive system
附睾
a fluid containing sperm and various secretions from the male reproductive organs, ejaculated during sexual intercourse for the purpose of fertilization
精液
a small, specialized reproductive cell in the male body that fertilizes the female egg during sexual reproduction
精子细胞
a gland in the male body that produces fluid for semen and surrounds the urethra, aiding in urine control
前列腺
the fluid that is produced by the male reproductive system, containing sperm cells and various substances
精液
a short duct that connects the vas deferens and the urethra, serving as a conduit for seminal fluid during ejaculation
射精管
either of the two organs in women or female animals that produce eggs for reproduction
卵巢
(anatomy) the organ in the female body where the fetus is conceived and grown before being born
子宫
(anatomy) the muscular passage in the female body between the outer sex organs and the uterus
阴道
(anatomy) a small erectile part of the female genitalia that becomes larger when sexually stimulated
阴蒂
a thin membrane located at the entrance of the vagina, often associated with female virginity, but its presence and appearance vary among individuals
处女膜
the external female genitalia, including the labia, clitoris, vaginal opening, and urethral opening
阴阜
the two outer, larger folds of skin and tissue that enclose and protect the vaginal opening in the female genitalia
大阴唇
the inner, smaller folds of skin and tissue within the female genitalia that surround the vaginal opening and the clitoral hood
小阴唇
a slender tube connecting the ovary to the uterus in the female reproductive system
输卵管
(anatomy) each of the pair of tubes in the female body through which eggs pass to the ovary
输卵管
the external genitalia of the female reproductive system, encompassing the labia, clitoris, vaginal opening, and urethral opening
外生殖器
a special cell used for reproduction, with sperm cells being the male gametes and egg cells being the female gametes
配子
a specialized reproductive cell carrying half the genetic material of an individual
性细胞
a specialized anatomical structure involved in sexual reproduction and the expression of sexual characteristics
性器官
the foreskin, is a retractable fold of skin that covers the tip of the penis in males and the clitoral hood in females
包皮
a gland in the male body that produces fluid for semen and surrounds the urethra, aiding in urine control
前列腺
a wall in the ovary, is a thickened structure that separates the ovarian tissue into distinct compartments or cysts
隔膜
either of the two round and fleshy parts on a woman's chest that produce milk after childbirth
乳房
a long, muscular tube that transports sperm from the epididymis to the ejaculatory duct in the male reproductive system
精管
an organ that forms during pregnancy, connecting the developing fetus to the uterus, providing essential nutrients and oxygen
胎盘
