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The organ that triggers the onset of puberty is the?
The onset of puberty is triggered by the release of GnRH from the hypothalamus.
What does a pituitary gland have to do with puberty?
It triggers the puberty process and helps keep the hormone levels correct.
At puberty the testes begin to make sperm what triggers this?
Horemones and testosterone
What is true regarding the hormone cascade that triggers puberty?
starts at age 11
How do growth puberty menstrual cycle fertilisation and foetal development link?
Puberty triggers all these developments. Menstruation shows that you are fertile and capable of reproduction.
What gland triggers puberty to start and where is it located?
The gland that triggers the onset of puberty is the pituitary gland, which is located at the base of the brain. It releases hormones such as luteinizing hormone (LH) and follicle-stimulating hormone (FSH) that stimulate the gonads (ovaries in females and testes in males) to produce sex hormones, leading to the physical and hormonal changes associated with puberty.
What is the biology of puberty?
Heredity plays an important role in puberty. The age and time at which puberty hits depends on the parents. Also the extent to which the child grows depends on the parents.
What hormone starts puberty in females?
GnRH released from the hypothalamus triggers the start of puberty in females.
Does oestrogen and progestterone get produced by the ovarys during puberty?
Yes, they are produced by the ovaries. Though brain triggers the ovaries to produce them.
What happens in the different stages of puberty?
Firstly, the brain triggers the pituitary triggers the adrenals to produce a lot of hormone. The testis and ovaries produce their hormones. This causes various physical changes to take place in the body.
What are the principle concerning puberty?
The brain triggers the adrenals to produce hormones. This causes the gonads to produce testosterone in boys and estrogen in girls.
Can steps go out of order during puberty?
It is not usual for steps to go out of order. Because one step triggers the later step.
