First of all, let us thank everyone who is going to read this tips and those one who contribute to the previous tips/lessons and news by sharing, commenting, and reading them. Your commitment means a lot to us and we hope that you will continue showing it. So today's lesson we are going to study about how our/your body work, only what your requested is to read this lesson until the end.
How does our body work?
Our body is a kind of machine. It has bones, muscles, nerves and blood. There are 220 bones in our Skelton, which are the same to horse where it has the same number of bones to human. The bones have many roles to the human body because it gives body shape and strength. When are growing, our body needs calcium to keep bones strong. Most boys stop growing when they are eighteen while girls when they are sixteen and half.
According to the picture of skeleton, can you find skull, the spine, the ribs, the wrist, the knee and the ankle? Which of these protect delicate parts of your/ our body? Which of them can move? Can we find them in our own body? Answers are in below paragraph.
Our body has more than 600 muscles. Without muscles our body cannot move from one place to another. When we want to move, our brain sends message along the nerves to our muscles and tell them to push and pull our body. When we want, to move forward or backward, our muscles do the work for us. If we keep very still we have stopped moving many of our muscles. But there are other muscles inside our body which cannot control, like the muscle that keeps your heart pumping blood around your body. Even when we are sleeping and most of our muscles are also resting, some muscles continue to work, keeping our lungs breathing and heart beating.
And there are many true or false questions can you ask yourself and also their answers are given below:
Question 1. A horse has more bones in its body than those in human being?
Question 2. Girls stop growing, when there are 16 and half?
Question 3. Boys stop growing sooner than girls?
Question 4. A muscle keeps our heart beating.
Question 5. All our muscles stop working when we are sleeping.
Question 6. Our brains send message to our muscles through nerves.
Question 7. Our lungs pump blood around our body.
Answers to the above questions:
Answer 1. False
Answer 2.True
Answer 3. False
Answer 4. True
Answer 5. False
Answer 6. True
Answer 7. False
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