Question

a Name the bean- shaped structure shown
b How many of them are there in the human body?
c in which part of our body they are located (chest/ abdomen)
d What is the role?
e What do they produce?​

Answer 1

a. Kidney

b humans have 2 kidneys

c abdomen

d. purification of blood and removing toxic waste like urea etc.

e. they help in production of vitamin D