Gonadal

Gonadal refers to anything related to the gonads, the primary reproductive organs of an organism. In males, these are the testes, and in females, the ovaries. The gonads serve two main functions: the production of gametes (sperm or eggs) and the production of hormones, particularly sex hormones.

Function

The gonads have two primary functions: the production of gametes and the production of hormones.

Gamete Production

In males, the gonads (testes) produce sperm through a process called spermatogenesis. In females, the gonads (ovaries) produce eggs or ova through a process called oogenesis.

Hormone Production

The gonads also produce hormones, particularly sex hormones. In males, the testes produce testosterone, which is responsible for the development of secondary sexual characteristics during puberty. In females, the ovaries produce estrogen and progesterone, which regulate the menstrual cycle and also contribute to the development of secondary sexual characteristics.

Disorders

There are several disorders that can affect the gonads, including gonadal dysgenesis, gonadal tumors, and gonadal insufficiency. These disorders can lead to a variety of symptoms, including infertility, abnormal sexual development, and an increased risk of certain types of cancer.

See Also

• Endocrine system
• Reproductive system
• Hormone
• Testes
• Ovaries

References

Gonadal Resources
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