how many types of joints are there?explain with examples .
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1
muscles are of 3 types
1.voluntary mucles
are the muscles help for movement
ex hands and legs
2.involuntary muscles
are the muscles doesn't help for movement
ex lungs and head
3.cardiac muscles
ex heart
mangadevi:
please mark my answer as brainliest
Answered by
10
Hello friend
The various joints present in the human body are:
1) Ball and Socket joint- The joint present between the arm and the shoulder is the ball and socket joint. This type of joints allow movement in all directions.
2) Pivotal joint- This type of joint is present where the neck joins the head. However, it allows movement in some particular direction only.
3) Hinge joints- Hinges allow the door to move to and fro. These joints allow movement in one direction only i.e., to and fro movement.
4) Fixed joints- These joints cannot move at all. For example, the bones in our head cannot move.
hope it helped u .
The various joints present in the human body are:
1) Ball and Socket joint- The joint present between the arm and the shoulder is the ball and socket joint. This type of joints allow movement in all directions.
2) Pivotal joint- This type of joint is present where the neck joins the head. However, it allows movement in some particular direction only.
3) Hinge joints- Hinges allow the door to move to and fro. These joints allow movement in one direction only i.e., to and fro movement.
4) Fixed joints- These joints cannot move at all. For example, the bones in our head cannot move.
hope it helped u .
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