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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.
1 paź 2020 · A gonad is a specialized organ that contains germ cells for sexual reproduction. Learn how gonads produce haploid cells, regulate hormones and vary in form and function across different organisms.
3 sie 2023 · Gonads are endocrine glands that produce sex hormones and gametes for reproduction. Learn about the structure, hormones, and functions of testes and ovaries, and the diseases and disorders that affect them.
27 wrz 2024 · 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.
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 ovary and the testis, like the adrenal gland, secrete cholesterol-derived steroid hormones under the control of the secretions of the hypothalamo-pituitary axis. The two major functions of the gonads in the adult are steroid hormone production and gametogenesis.
8 paź 2024 · 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 male and female gametes.
