GK Question “How Does Our Body Grow?” general knowledge book English 2021 current affairs quiz and answers for class 7, 8, 9, 10, 12 students Exam.

How Does Our Body Grow?

 All living things grow. They grow in size, shape and how they are made we call it growth of structure, also as regards functions as to what they can do. The important things that help growth lie inside every living being from the beginning. These forces use name as its heredity. The animals including human beings have the stages of growth. These are embryo and fetus – not yet born, infant, child, youth, nature adult, and old age.

There are creatures with hardly an infancy. The birds can fly soon after hatching.  After, about three days of birth, the guinea pig can take care of itself. The human being is not an adult until he is about 20 years old. An infant at birth has all the nerve cells – the cells in brain, in the spinal cord and those that reach out into every part of body. The growth of connections between these nerve cells will enable one to control his movements, to learn, and to behave like the people in his society.

All human beings are much alike in growth. There are important differences as well. Boys and girls all follow the same general pathway of growth. Each one follows it in his own particular way and at individual speed. The growth during early weeks is faster after birth, then at any other time. Even before the end of the first year, they are growing less rapidly. Through the whole period of childhood, they grow at a moderate rate. Then growth starts to speed up again.

In case of girls, this usually starts between the age of 11 and 13; for boys between 12 and 14. The growth is faster until they reach a top speed. Later, the growth slows down and more slowly until growth in height stops altogether, having reached full size. Growth in weight and height often takes turn in a person. First the growth is upward for a while, then sideways. For many people there is a “chubby” period that happens around 11 or 12 years. Later their height begins to catch up in the next years and with this the chubbiness is gone.

Related posts:

GK Question "The Shoes Were Invented By Whom?" general knowledge book English 2021 current affairs q...
General Knowledge
When did man start using cow's milk? Complete General Knowledge Question and Answer for Class 6, 7, ...
General Knowledge
How does a caterpillar spin a cocoon? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
Why do boy's voices change? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
What is latent heat? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
Why does the chameleon change colours? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
Do you know “Vedapuri”.
Do you know
Did the Persians and Greeks wage war? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
GK Question "What Is Called "Oxygen"?" general knowledge book English 2021 current affairs quiz and ...
General Knowledge
How does asparagus grow? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
General Knowledge
How is whiskey made? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
When was the first official airmail flight service commenced? Name the nations.
1st in the World
What is a lodestone? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
GK Question "Which Varieties of Snakes Are Poisonous?" general knowledge book English 2021 current a...
General Knowledge
Do you know “Voices can levitate stones".
Do you know
Who did pins originate? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
How does the fly see things? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
What in the soil makes plants grow? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
Do you know “The largest church in Asia”.
Do you know
How many kinds of energy are available? Complete General Knowledge Question and Answer for Class 6, ...
General Knowledge

Add a Comment

Your email address will not be published. Required fields are marked *