More cards in this set

How can the brain speed up or slow down heart rate?

How does adrenaline work?

What is our vital capactiy?

What instrument is used to work out breathing rate/tidal volume?

How does a change in co2 concentration causing an increase in breathing rate?

How does breathing rate increase when exercise occurs?

Explain the differences between slow and fast twitch fibres?

How does moderate exercise help defend against infection?

How do natural killer cells work?

How does vigourous exercise affect the immune system?