Organisation Flashcards
(11 cards)
1
Q
Tissue
A
A group of similar cells working together.
2
Q
Organ
A
A group of tissues working together to perform a function.
3
Q
Organ system
A
A group of organs working together (e.g., digestive system).
4
Q
Enzyme
A
A biological catalyst that speeds up reactions.
5
Q
Amylase
A
Enzyme that breaks down starch into sugars.
6
Q
Protease
A
Enzyme that breaks down proteins into amino acids.
7
Q
Lipase
A
Enzyme that breaks down lipids into fatty acids and glycerol.
8
Q
Bile
A
Neutralises stomach acid and emulsifies fats.
9
Q
Artery
A
Carries blood away from the heart under high pressure.
10
Q
Vein
A
Carries blood to the heart under low pressure.
11
Q
Capillary
A
Small blood vessel where gas exchange occurs.
