Parts of a human/organism Flashcards
1
Q
Circulatory system
A
Pumps blood to and from the heart.
1
Q
Veins
A
Pumps blood to the heart
2
Q
Arteries
A
Pumps blood away from the heart
3
Q
Ex of chemical digestion
A
Saliva
4
Q
Ex of mechanical digestion
A
Chewing.
5
Q
Digestive system
A
The digestive system breaks down food into simple nutrients such as carbohydrates, fats and proteins.
6
Q
Skeletal system
A
Made of bones
7
Q
2 types of fats
A
Saturated and unsaturated
8
Q
What color is our blood before being exposed to oxygen
A
Blue
9
Q
What color is our blood after being exposed to oxygen
A
Red
10
Q
What is the amount of water that makes up humans(in percentage)
A
75%
11
Q
A
