Reducing the spread of disease – Big reveal

The video starts with a prompt to get ready, followed by an introduction to white blood cells, which are crucial components of the immune system.

What is the first action mentioned in the video?

• Get ready

• Start running

• Begin the lesson

• Prepare your notes

What type of cells are introduced in the video?

• Red blood cells

• White blood cells

• Platelets

• Nerve cells

Which of the following is NOT a type of blood cell?

• Skin cells

• Platelets

• White blood cells

• Red blood cells

What is the primary function of white blood cells?

• Carry nutrients

• Clot blood

• Fight infections

• Transport oxygen

Which cells are crucial for the immune response?

• Muscle cells

• Bone cells

• Red blood cells

• White blood cells