Кроссворд по предмету "английскому языку"  на тему "Digestive system"

По горизонтали
2. Type of acid that makes up proteins
4. tube like organ in the abdomen that completes the process of digestion
6. Organ at back of mouth where both food and airmay pass
7. These are used for chewing food
8. Fluid in mouth

По вертикали
1. Scientific name for fat and oil
3. After ingestion, the food is sent to this place where it is mixed with acid
5. The upper opening of the digestive tract