0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
The main hormone causing changes in girls is called?
The main hormone causing puberty in girls is Estrogen.
What type of hormone causes changes in girls?
Estrogen
Which hormone is responsible for dramatic changes in the appearance of girls at 10 to 12 years old?
Estrogen is the main hormone involved with puberty in girls
Why do girls get emotional intellectual and social changes trough puberty?
The girls behave this way as the hormone level in them increases.
What are the chemicals called that cause the changes in boys and girls during puberty?
Hormones such as the male hormone Testosterone and the female hormone Estrogen.
How do the changes take place in puberty?
The changes that take place are mostly due to the testosterone in males. In girls, the hormone oestrogen is important.
Why a girl changes to boy?
Girls do not change into boys during puberty. Girls can only turn into boys if they have a sex change operation and a continuing course of hormone injections.
What is the causes of changes during puberty?
Puberty is apparently triggered by a chemical from the hypothalamus gland, which stimulates the release of hormones by the pituitary gland, which in turn causes sex hormones to be generated in the ovaries (female) or testes (male). Puberty normally occurs between the ages of 10 to 17 for girls, and 12 to 18 for boys. Puberty is the post-adolescent onset of sexual physiology, as the body completes the development of the reproductive system. This includes hormonal changes, as well as associated behavioral attitudes and inclinations. Boys become more interested in girls, and girls in boys. This is the beginning of human adulthood. Changes in the body are not limited to sexual ones, but encompass extensive physical and mental alterations that define gender differences.
How is a breast formed?
Breast formation in girls is undergo a process which happen in the age of puberty, in stage of puberty normally age 9 to 13 yr there happen many changes in girls body and the devlopment of breast is an important phase and many chemical and physical changes happen with this... At first the Hypothalemas gland of girls secrate GnRH hormone and this hormone excited the Pituitary gland to secrate the hormones FSH and LH and these hormone attach to the ovaries and order them to secrate the girl sex hormone then the ovaries start to produce the oestogen and progesterone hormone these hormone make the body of girl to enter in adelosent stage and do many changes internally and outside also. These hormone start the bone lengthning, uterus development, sectation of lubricant from genital area and also breast formation. In early stage of breast formation the girls chest areas fat start to collect and after some time the get more fat and a fatty area developed there. In the time of pregnancy the fatty area of breast start to make lobules like structures and these lobules collectevly called lobes, and after delivery they start to form milk by the effect of prolactine hormone...
What are the changes in purberty?
During puberty, both boys and girls experience physical changes such as growth spurts, development of secondary sexual characteristics (like facial hair in boys and breast development in girls), and hormonal changes leading to sexual maturity. Hormones like testosterone and estrogen play a key role in these changes, which usually occur between the ages of 10 and 14 for girls and 12 and 16 for boys.
What are the difference between growth and development?
Growth refers to physical changes, such as increase in size or weight, while development is a broader term that encompasses physical, cognitive, emotional, and social changes over time. Growth is more measurable and visible, whereas development involves more complex changes in skills, knowledge, and abilities.
What is the name of the hormone tthat makes your body begin puberty?
The main chemical is called testostrone go"s though out your body and creates phyiscal changes insied and outside
