Purification of blood takes place in
Heart
Veins
Lungs
Aorta
Total number of bones in our body.
206
205
204
203
Blood is red in colour due to the presence of
Oxygen
Haemoglobin
Blood cells
A bite of a non - poisonous snake is identified by
One scar
Scratches
Cut
Many marks
The function of pulmonary arteries is to
To carry blood from all parts of the body to the heart
To carry blood from heart to different parts of the body
To carry blood from heart to lungs
To carry blood from lungs to the heart
What is the function of incisors?
Biting and cutting
Tearing
Chewing
Grinding
The largest artery in the body
coronary
pulmonary
ventricles
aorta
When a poisonous snake bites a person, the injection taken is
Anti- rabies
Anti - venom
Venom injection
Rabies injection
Heart is made up of
Muscles
Arteries
Tissues