Immune system

RSHE (PSHE)

The main purpose of our white blood cells are to:

Consuming oranges can do what to our immune system?

How the body responds to generic bacteria, viruses and pathogens.

How to body responds to specific pathogens.

Specific responses to an infection include swelling and redness

Antibodies remember previous pathogens that have been harmful to our bodies.

Which of the following will not help your immune system?

Every day, we encounter billions of germs, but they’re not all bad.