The blood Flashcards
1
Q
What are the 4 components in blood?
A
Red blood cells, white blood cells, platelets, plasma
2
Q
What is the job of a red blood cell?
A
To carry oxygen.
3
Q
What is the job of a white blood cell?
A
To destroy pathogens.
4
Q
What is the job of platelets?
A
To help blood clot.
5
Q
What is the job of plasma?
A
To transport other substances in the blood.
6
Q
How are red blood cells adapted to carry oxygen?
A
No nucleus, packed with haemoglobin, biconcave shape.
