Science Questions

Which hormone is responsible for controlling blood sugar levels?

Where does the process of digestion begin in humans?

What is the life span of a typical Red Blood Cell?

Which is the longest bone in the human body?

Which organ is responsible for filtering blood and producing urine?

What connects muscles to bones?

Which vitamin is synthesized in the skin when exposed to sunlight?

Which part of the eye controls the amount of light entering?

What is the basic functional unit of the nervous system?

Which blood group is known as the 'Universal Donor'?

Which acid is produced in the human stomach to aid digestion?

What is the name of the windpipe in the human body?

Which component of blood is responsible for clotting?

How many ribs does a typical human have?

Which organ is affected by the disease Hepatitis?

What is the fluid part of blood called?

Which part of the tooth is the hardest substance in the human body?

What is the primary function of White Blood Cells?

Which organ secretes bile?

What is the name of the membrane that covers the lungs?