Science Questions

The space between two pleural membranes is filled with:

What is the volume of blood pumped by one ventricle in one minute called?

Which organelle is known as the 'Powerhouse of the cell'?

How many cervical vertebrae are found in the human neck?

Which part of the blood carries carbon dioxide in dissolved form?

The yellow color of urine is due to the presence of:

What is the function of the Pacemaker (SA node) in the heart?

Which hormone is produced by the pineal gland to regulate sleep-wake cycles?

The 'Adam's Apple' is a prominent part of which structure?

Which vitamin helps in the clotting of blood?

The gap between two ribs is called:

What is the total number of bones in an adult human body?

Which of the following is known as the 'Powerhouse of the Cell'?

What is the normal body temperature of a healthy human being in Celsius?

Which pigment gives human skin and hair its color?

Which is the largest organ in the human body?

How many chambers are there in the human heart?

Which gas is essential for human breathing?

What is the main function of Red Blood Cells (RBCs)?

Which part of the brain controls balance and posture?