Bones-And-Muscles-003

There are many organs in our body. Each organ is categorised with names of different system. Name this system.

• Muscular System

• Nervous System

• Skeleton System

• Circulatory System

How many bones are there in a adult human body?

(a)  

Select the minerals that nourish our bones:-

• Iron

• Calcium

• Phosphorus

• Iodine

• Vitamins

How many bones are there in a skull?

• 78

• 12

• 23

• 10

• 22

What protects our brain?

(a)  

The framework of curved bones attached with the sternum and backbone is called?

• Ribcage

• Ribs

• Spine

• Floating ribs

(a)   is a delicate substance that is protected by the spine.

Humerus is present in the (a)   arm.

(a)   is the only movable part of the skull.

(a)   are soft, elastic tissues.