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Primary sexual characteristics are those which enable a person to become capable of having children, which in girls would be menstruation and in boys the production of sperm. All other physical changes, such as growth of pubic heair and breasts etc are secondary characterists. All these changes are directly initiated and stimulated by the two hormones that you have mentioned.
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What structure releases hormones that regulate secondary sex characteristics?
gonadotrophins, glucocorticoidsand growth hormones
What hormones is responsible for both primary and secondary sex characteristics in males?
Testosterone
Which structures secrete hormones that regulate the development of secondary sex characteristics?
The structures that secrete hormones regulating the development of secondary sex characteristics are the gonads; the ovaries in females produce estrogen and progesterone, while the testes in males produce testosterone. These hormones are responsible for the development of secondary sex characteristics such as breast development, body hair growth, and voice deepening.
Reproductive organ produces the hormones that develops the secondary sex characteristics in human females?
Ovaries
Why do secondary sex characteristics occur?
Secondary sex characteristics develop during puberty due to hormonal changes, specifically the increase in sex hormones like estrogen and testosterone. These hormones trigger physical changes such as breast development, facial hair growth, and voice deepening, distinguishing males from females. These characteristics play a role in sexual attraction and reproduction.
What is caused by testosterone?
male sex hormones known as testosterone are responsible for the formation of sexual secondary characteristics in male
What female reproductive organ that produce hormones that develops in the secondary sex characteristic?
The ovaries are the female reproductive organs that produce hormones such as estrogen and progesterone. These hormones play a role in the development of secondary sex characteristics like breast development and regulation of the menstrual cycle.
Hormone drive development of secondary sex characteristics?
Hormones such as testosterone and estrogen drive the development of secondary sex characteristics during puberty. These hormones are responsible for physical changes like breast development and facial hair growth, which differentiate males and females.
The gland where female sex hormones are produced?
Female sex hormones are primarily produced in the ovaries. These hormones include estrogen and progesterone, which play key roles in regulating the menstrual cycle, fertility, and secondary sexual characteristics in females.
What factors determine an individual's biological sex, excluding the role of sex chromosomes?
Biological sex is determined by a combination of factors such as hormones, internal reproductive structures, external genitalia, and secondary sexual characteristics. These factors can influence an individual's physical development and appearance, regardless of their sex chromosomes.
What is Secondary sex characteristics?
The primary sex characteristics are the genitalia. The secondary sex characteristics are those typical of males or females. Breasts, body shape, Adam's apple, voice pitch, hair growth, etc. are secondary sex characteristics.
What are androgen's?
hormones Androgens are a class of corticoid secreted by the adrenal medulla, the interior endocrine gland of the adrenal gland. Also called sex hormones. Androgens is Responsible for some secondary sex characteristics in females
