Types of Cells in the Human Body

What is the main function of red blood cells?

• Storing nutrients

• Producing insulin

• Regulating body temperature

• Transporting oxygen and carbon dioxide

Which type of cells are responsible for carrying oxygen to the body's tissues?

• Neurons

• Platelets

• Red blood cells

• White blood cells

What is the shape of red blood cells?

• Biconcave disc

• Star-shaped

• Triangle

• Square

What is the main function of white blood cells?

• Defend the body against infections and foreign invaders

• Produce insulin

• Regulate body temperature

• Transport oxygen throughout the body

Which type of cells are part of the body's immune system?

• White blood cells, specifically lymphocytes and macrophages

• Nerve cells and bone cells

• Skin cells and muscle cells

• Red blood cells and platelets

What is the main function of nerve cells?

• Regulating blood pressure

• Digesting food in the stomach

• Transmitting information in the form of electrical signals

• Producing insulin in the pancreas

Which type of cells transmit information in the form of electrical signals?

• Skin cells

• Red blood cells

• Neurons

• Muscle cells

What is the main function of muscle cells?

• To contract and generate force for movement

• To store excess fat for energy

• To produce insulin for the body

• To regulate body temperature

Which type of cells are responsible for movement in the body?

• Nerve cells

• Muscle cells

• Bone cells

• Skin cells

Where are red blood cells produced in the body?

• Kidneys

• Liver

• Bone marrow

• Spleen