Immune system

About allergens

• They make the immune system react against them

• Examples are nuts, mites or polen

• It is important to take action

• All answers are correct

Blood white cells fight against _________

Primary barriers are

• Skin

• Phagocytes

• Inflammatory response

• All answers are correct

Innate immunity

• only some humans have it

• It is the same as acquired immunity

• It is present since we are born

• No answer is correct

What is the inflammatory response?

Platelettes

• Transport oxygen

• Fight against pathogens

• Close wounds

• Transport iron

____________ are a type of white blood cells that try to eat pathogens

Lymphocytes that create antibodies

• T

• B

Draw the union of antigens and antibodies

Red blood cells

• Transport oxygen

• Close wounds

• Transport carbon

• All answers are correct