Blood

What makes up around 55% of the blood?

• Red blood cells

• Plasma

• White Blood cells

• Platelets

What carries oxygen around the body?

• Plasma

• Red Blood cells

• White Blood cells

• Platelets

What causes the blood to be the distinct red colour?

• Haemoglobin

• Oxygen

• Glucose

• Hormones

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

• Artery

• Ventricle

• Vein

• Capillary

What is the function of the platelets?

• To form clots (i.e. scabs) when you have cuts and grazes

• To carry dissolved sugars.

• To transport oxygen to the muscles

• To produce antibodies

What is the function (job) of the white blood cells?

• To transport oxygen around the body.

• To carry dissolved sugars.

• To clot and cover wounds like cuts and grazes.

• To release antibodies to help destroy infections.

What is the function (job) of the plasma?

• To release antibodies to fight infections.

• To transport oxygen around the body.

• To carry dissolved nutrients and sugars.

• To transport oxygen around the body.

What is the function of the red blood cells?

• To transport oxygen around the body and to the muscles.

• To release antibodies to fight infections.

• To carry dissolved nutrients and sugars.

• To clot and form scabs if there is a wound on the body.

What is plasma?

• only white blood cells

• fluid part of blood

• hemoglobin

• only red blood cells

Which cells receive oxygen from red blood cells?

• all cells

• only muscles cells

• only skin cells

• only bone cells