Digestive System Flashcards
1
Q
Function of digestive system
A
Break food down into nutrient molecules that cells can use to function and grow
2
Q
How does digestive system contribute to cellular respiration?
A
The glucose needed for cellular respiration comes from the digestive system.
3
Q
What is the importance of epiglottis?
A
It is a flap of tissue that closes off the trachea to prevent choking.
4
Q
Function of large intestine.
A
Absorb water, salt, vitamins and other remaining sugar so it will be reused by the body
5
Q
Function of small intestine.
A
Absorbs nutrients from food into the bloodstream
6
Q
Stomach function
A
- Hold 2L to 4L of food.
- Has muscle movements to break down proteins
7
Q
How can asthma affect the digestive system?
A
It may affect the organs that are close to the lungs like the oesophagus.
