4. DIGESTION
• Takes place in the digestive system
• DIGESTIVE SYSTEM:
• This system absorbs nutrients
you need from food.
• MAIN ORGANS: STOMACH and
INTESTINES.
6. CIRCULATION
•Takes place in the circulatory system
•Moves the blood with oxygen
and nutrients.
•MAIN ORGAN: HEART
7. EXCRETION
• Takes place in the excretory
system.
• FUNCTION: Expels waste
from the body.
• MAIN ORGANS: KIDNEYS
8. SENSITIVITY
• Ability to detect and
respond to changes in the
environment.
• It involves:
1. THE SENSE ORGANS
2. THE NERVOUS SYSTEMS
3. THE LOCOMOTOR
SYSTEMS
10. THE NERVOUS SYSTEM
Receives information
from the sense
organs.
1. Carry information
from the sense
organs to the brain
2. Carry orders from the
brain to the locomotor
system