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the Endocine system.

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Q: Which organ causes the onset of the menstrual cycle?
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What organ system causes the onset of the menstrual cycle?

It is important to know the roles of each system in the body. The reproductive and the endocrine system is the cause of the onset of the menstrual cycle.


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 causes rapid onset of adult scoliosis?

Congenital scoliosis is due to congenital abnormal formation of the bones of the spine, and is often associated with other organ defects.


What is your urterus?

The uterus is a female reproductive organ where a fertilized egg implants and grows into a fetus during pregnancy. It is where the lining thickens and sheds during the menstrual cycle if pregnancy does not occur.


What organ works with the uterus?

The ovaries primarily work with the uterus to regulate the menstrual cycle, release eggs for fertilization, and produce hormones such as estrogen and progesterone.


The organ that produces the egg cell in the pine life cycle is called the?

The organ that produces the egg cell in the pine life cycle is called the archegonium.


What organ secretes the hormones progesterone?

The ovaries are the main organ that secretes the hormone progesterone. It is primarily produced by the corpus luteum, which forms after ovulation. Progesterone plays a key role in the menstrual cycle and pregnancy.


Why don't males have periods?

Males do not have periods because they do not have a menstrual cycle. The menstrual cycle is unique to females and is regulated by hormones that prepare the body for pregnancy. In males, the reproductive system does not undergo the same hormonal changes as in females, so they do not experience menstrual bleeding.


Function of stamen?

The stamen is the male reproductive organ of a flower. It produces pollen, which contains the male gametes (sperm cells) necessary for plant reproduction. The stamen is composed of the filament, which holds up the anther where pollen is produced.


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.


What is the scientific name for the organ that causes Alzheimers?

the brain.


Is bone cells tissue or an organ?

Bone cells formtissues. The cycle goes as follows: Cells, Tissues, Organs, Organ Systems.