Biology, asked by nilay2225, 9 days ago

HOW MANY BONES WE HAVE IN YOUR BODY

Answers

Answered by presentmoment
0

A human is born with 300 bones. The bones fuse as the individual grows, an adult human has 206 bones.

Explanation:

A human is born with 300 bones. The bones fuse as the individual grows, an adult human has 206 bones.

The skeletal system of an adult approximately consists of 206 - 213 bones. There are 20 major bones in the body. The Axial skeleton consists of 80 bones, which form the spine, chest and head. The Appendicular skeleton consists of 126 bones bones, which form the shoulders, arms, pelvic girdles and legs. Summing up to be 206 bones in an adult.

The head is made up of 29 bones, including skull, facial and ear bones.

Both the arms together have 64 bones, 32 in each arm. Pelvis is three regions fused to form 2 coxal bones. Legs have 60 bones in total, 30 in each leg.  

There are always exceptional cases where some individuals are born with extra bones or some lose some bones to fusion or accidents during their lifetime. The number of bones can vary depending on the anatomy of an individual, hence an approximate number is expected to be 206 -213 bones.

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Answered by ankitpatle0
0

A human being is born with 300 bones in his or her body. As a person develops, the bones fuse together; an adult human has 206 bones.

Explanation:

  • A human being is born with 300 bones in his or her body. As a person develops, the bones fuse together; an adult human has 206 bones.
  • An adult's skeletal system contains roughly 206 to 213 bones. In the human body, there are 20 main bones. The spine, chest, and head are formed by the Axial skeleton, which is made up of 80 bones. The shoulders, arms, pelvic girdles, and legs are formed from 126 bones in the appendicular skeleton. In an adult, there are 206 bones in all.
  • The skull, face, and ear bones are among the 29 bones that make up the head.
  • Both arms have 64 bones in total, with 32 bones in each arm. The pelvis is made up of three sections that are fused together to produce two coxal bones. Legs comprise a total of 60 bones, 30 in each leg.

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