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The human backbone, or spine, is composed of 33 bones. It is divided into segments: the cervical spine, the thoracic spine, the lumbar spine, the sacrum, and the coccyx.

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Q: The human backbone is a flexible chain of how many bones?
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Related questions

What bones make up the human backbone?

The back


How many bones is in a giraffe body?

The giraffe has the same number of bones that of a human in the backbone, 33.


How many bones are there in your backbone?

There are 33 vertebrae bones in the human spinal column, including 7 cervical, 12 thoracic, 5 lumbar, 5 sacral (fused into one bone), and 4 coccygeal (also fused).


What is the backbone material that is not bone?

Cartilage is a flexible connective tissue that serves as the backbone material in the human body, providing structure and support to various body parts. It is found in areas such as the nose, ears, and joints, acting as a cushion and reducing friction between bones.


How can human body moves?

the human body qors with bones if u dident you would not be able to walk and u would be all flexible


Which animal's bones are similar to human bones?

-Backbone, ribs, skull, pelvis... the list goes on and on.


Why the vertebral column of the human skeleton made up of many bones?

Many bones have many joints, hence, great flexibility.


Are humans vertebrates?

Yes because we have backbones and are basically mammalsyes because vertebrate is the words for animal/human with backbone and invertebrate means the same thing as vertebrate EXCEPT with no backbone


What are the bones that make up your backbone called?

The human backbone is also called the spine, and it consists of a vertebral column that has many bones. There are seven cervical, twelve thoracic, five lumbar, five fused sacral, and four fused coccygeal bones in an adult. So that makes a total of 33 bones.Read more: How_many_bones_make_up_the_human_backbone


How many bones are there in an adult human backbone?

There are typically 33 individual bones in an adult human backbone, also known as the vertebral column. These bones include 7 cervical vertebrae in the neck, 12 thoracic vertebrae in the mid-back, 5 lumbar vertebrae in the lower back, 5 fused sacral vertebrae, and 4 fused coccygeal vertebrae.


Does the human body have over 500 bones?

No,just 206 bones in an adult human,but the value can vary in an infant even over 300 cause the bones are in the process of being formed.This is quite contradictory to the fact that an infant is born with cartilage at its birth because cartilage is more flexible,thereby preventing the baby being crushed at the time of birth!


What are the bones called in your spine?

The bones in your spine are called vertebrae. There are typically 33 vertebrae in the human spine, divided into five regions: cervical, thoracic, lumbar, sacral, and coccygeal.