Question

Name two types of valves present in a heart and mention their function

Answer 1

Tricuspid valve and bicuspid valve
These two valves prevent backflow of blood from the ventricles into the atria.

Answer 2

hey there ..

here is the ans of mine...

the two types of valves present in the heart are Tricuspid valve  and 
                                                                            Bicuspid valve..
functions :
tricuspid valve opens to allow the blood to be pumped ..
biscuspid valve allows the blood to move in one direcrtion ..

hope my ans helps u buddy ...^-^

plz..make my ans as brainliest if i deserve ..