A gonad, sex gland, or reproductive gland [1] is a mixed gland and sex organ that produces the gametes and sex hormones of an organism. Female reproductive cells are egg cells, and male reproductive cells are sperm. [2] The male gonad, the testicle, produces sperm in the form of spermatozoa. The female gonad, the ovary, produces egg cells

a gamete-producing gland; the ovary in the female or the testis in the male. Called also sex gland. adj., adj gonad´al, gonad´ial. The ovary produces the oocyte (ovum) and the testis produces the spermatozoon.

Gonad, in zoology, primary reproductive gland that produces reproductive cells (gametes). In males the gonads are called testes; the gonads in females are called ovaries. (see ovary; testis). The gonads in some lower invertebrate groups (e.g., hydrozoans) are …

Both men and women have glands called gonads. Gonadal disorders can affect the ovaries in women and the testes in men. Gonadal conditions can cause menstrual problems in females and disorders of the testes in males. Gonad disorders can also contribute to …

2020年10月1日 · A gonad is a specialized organ which contains germ cells. Germ cells are responsible for producing the haploid cells required for sexual reproduction. Typically in sexually reproducing animals, each organism has a set number of chromosomes.

2024年10月8日 · Gonads are the male and female primary reproductive organs. The male gonads are the testes and the female gonads are the ovaries. These reproductive system organs are necessary for sexual reproduction as they are responsible for the production of …

2023年8月3日 · The male and female gonads are endocrine glands that produce sex hormones essential for the development of reproductive organs and the proper functioning of the process of reproduction. Gonads secrete the same set of hormones secreted by the adrenal cortex in the form of androgens.

2024年9月27日 · Gonads are reproductive glands in organisms that produce gametes (sperm in males and eggs in females) and secrete sex hormones (such as testosterone, estrogen, and progesterone) essential for sexual development and reproduction. In males, they are called testes, while in females, they are referred to as ovaries.

Gonads are the female and male reproductive organs. Testes are the male gonads and ovaries in females. These reproductive organs are essential for sexual reproduction since they are responsible for the production of male and female gametes.

2025年2月18日 · The meaning of GONAD is a reproductive gland (such as an ovary or testis) that produces gametes.