MY BODY ,CLASS 5

Q-1 _____________ helps in exchange of gases during the process of breathing.

• Windpipe

• Lungs

• Diaphragm

Meeting place of two bones is called-

• Joint

• Ribs

• Ligaments

Number of bones in our backbone-

• 31

• 32

• 33

______________ bears the whole weight of our body.

• Hind limbs

• Forelimbs

Identify the body part-

• Skull

• Ribcage

• Back bone

Type of joint present in shoulders-

• Hinge joint

• Pivot joint

• Ball and socket joint

Part of the ear that helps us to hear and maintain the balance of the body-

• Inner ear

• Middle ear

• External ear

Part of the eye that sends messages to the brain-

• Pupil

• Iris

• Optic nerve

It allows movement of bones in one plane only-

• Gliding joint

• HInge joint

• Pivot joint

Special structures present in our body that perform specific functions-

• Organ system

• Organs

• Breathing