MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Earn 100

What is tissue fluid?

Important Questions on Transport in Animals

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

Give two functions of tissue fluid.

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

What is lymph?

HARD
Upper Secondary: IGCSE
IMPORTANT

Why do lymphatic capillaries have valves in them?

EASY
Upper Secondary: IGCSE
IMPORTANT

Name two places where lymph nodes are found.

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

What happens inside lymph nodes?

HARD
Upper Secondary: IGCSE
IMPORTANT

The blood vessels and the parts of the heart which:

A glucose molecule would travel through on its way from our digestive system to a muscle in our leg.

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MEDIUM
Upper Secondary: IGCSE
IMPORTANT

The blood vessels and the parts of the heart which:

A carbon dioxide would travel through on its way from the leg muscle in our lungs.

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MEDIUM
Upper Secondary: IGCSE
IMPORTANT

Explain the difference between artery and vein.