Question

back bone is made up of​

Answer 1

Explanation:

The spine, or backbone, is made up of a column of 33 bones and tissue extending from the skull to the pelvis. These bones, or vertebrae, enclose and protect a cylinder of nerve tissues known as the spinal cord

Answer 2

Backbone is made up of many small vertebral.

Explanation:

• Backbone are madeup of 33 bones, tendons, muscles, nerves and other tissues.
• These bones are called vertebrae.
• Each vertebra has a strong and stubby section.
• Each sections are supports our body weight.
• Humans are have seven neck bones.
• Each bones are interlocked with each other to form the spinal column.
• These vertebrae are divided into five regions.
• They are cervical, thoracic, lumbar, sacrum and coccyx.
• The sacrum and coccyx are joined together and don't move.
• But other three regions are move.
• Backbone are called as vertebral column or spinal column.

To Learn More...

1.Why is our backbone made up of many small vertebral instead of having one straight long bone​

https://brainly.in/question/16767006

2.The backbone is made up of how many bones

https://brainly.in/question/2010375