Human Circulatory System Flashcards
1
Q
Blood
A
Plasma. Blood cells
2
Q
Red blood cells
A
Haemagoblin to carry oxygen
Made in bone Marrow
Dice shaped
No nucleus
3
Q
Haemogoblin
A
Carrys oxygen
4
Q
White blood cells
A
Fight infection
Produce anti bodies
No definite shape
Nucleus present
5
Q
Platlets
A
Blood clotting
Fragment s of cell
6
Q
Plasma
A
90% water
Carries platelets and red and white bloods cells
Carries dissolved substances e.g. Glucose,protein,urea
7
Q
Functions of blood
A
Transport
Defence against disease
Clotting
8
Q
Blood vessels
A
Arteries veins capillaries