human body

how does the brain work?

• growth

• sleep

• immunity

• sending signals

what is the function of 'spleen'?

• to replace blood cells

• digesion

• breathing

• cardiovascular purposes

How does cocroches breathe

How does the blood get oxygenated

• Lungs

• Heart

• Kidneys

• Brain

Which part of the eye does not get oxygen through blood?

Which part of ear vibrates when touching sound waves?

• coclea

• Ear drum

• pinna

• ear canal

Which is the strongest bone in human body

• patela

• humerus

• Femur

• rib cage

How does fish breathe?

Which organ will detoxify blood?

• pancreas

• galbalder

• liver

• kidney

Where does the nutrients get absorbed in human body?

• large intestine

• Deodenum

• stomach

• Small intestine