Question

1.Write a short note on :-
a. Skull bone
b. Backbone
note:- pls write the answer based on this class 6

Answer 1

Answer:

Back bone is also called as vertebral column and spine. It consists of the row of connected vertebrate bones. It protects the spinal cord. It also provides attachment for the pectoral and pelvic girdles and many muscles. It also help to transmit body weight in walking and standing in humans.