Describe about development of sexual maturity in children, Biology

Assignment Help:

Briefly Describe about Development of Sexual Maturity in Children?

Sexual maturity develops along with growth spurt in adolescence. In girls, growth stops on attaining menarche (puberty). Research data shows that in recent past, girls have gradually shown menarche at a younger age than earlier times. This is partly attributed to better nutritional status. The other changes seen in sexual maturity of girls is development of breasts, axillary hair and pubic hair. Menarche occurs only after this growth. 

In boys, changes in sexual maturity and growth go along together. The secondary sexual changes are deepening of the voice, broadening of shoulders, developing axillary, body and' pubic hair. There is growth in the size of penis and testicles occurring in the beginning of the growth spurt. There are distinct changes in hormonal milieu. The sex hormones determine thermo genesis, moods, and food intake and body composition.  Finally, let us review the psycho-social changes that occur during the period of childhood and adolescence.


Related Discussions:- Describe about development of sexual maturity in children

Define the activation of an agonist during movement, Explain the relationsh...

Explain the relationship between an agonist muscle and its antagonist as it relates to positional control, functional movement and neuromuscular activation. For example, how the th

Explain about the management of food allergies, Normal 0 false ...

Normal 0 false false false EN-IN X-NONE X-NONE

Define the term- life on earth, The article entitled "Life on Earth" is try...

The article entitled "Life on Earth" is trying to make the point that RNA likely included before DNA. Forthis article which of the following is false? A. Chains of RNA nucleoti

Describe the complete transposition of great arteries, Describe the Complet...

Describe the Complete transposition of great arteries ? Lethal, relatively frequent malformation. Without treatment, it results in 30 per cent mortality within the first week o

How many different molecules composed, How many different molecules compose...

How many different molecules composed of (A) two (B) three, and (C) four amino acids, linked together by peptide bonds, can be made from the set of 20 naturally occurring amino aci

What is primary structure of a protein, Q. What is primary structure of a p...

Q. What is primary structure of a protein? What is the significance of the primary structure? The primary protein structure is the linear sequence of amino acids that outline t

Morphological nature of endosperm, Morphological Nature of Endosperm ...

Morphological Nature of Endosperm The morphological nature of endosperm in angiosperms has been a subject of much discussion in evolution. The endosperm in gymnosperms is a g

Determine the functional brain activity, Determine the functional brain act...

Determine the functional brain activity PET is powerful means of assessing functional brain activity, although it does not directly measures neuronal events. Rather it indicate

Nitrates and nitrites- preservative, Normal 0 false false f...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

What are the types of proteins in metabolism of lens, What are the types of...

What are the types of proteins in metabolism of lens? Soluble Proteins Its synthesis takes place in the equatorial part on the surface of lens. a. Alpha crystallins

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd