Digestive system

What is #8?

How many times do you usually eat a day?

What is the last source of energy that the human body can use?

• glucose

• fat

• protein

Structure 17 is the

• Stomach

• Liver

• Gall balder

• Pancreas

Which of the following answers correctly sequences food's pathway from beginning to end?

• mouth, esophagus, stomach, small intestine, large intestine

• mouth, stomach, esophagus, small intestine, large intestine

• mouth, esophagus, stomach, large intestine, small intestine

• mouth, stomach, esophagus, large intestine, small intestine

Which number is the esophagus

• 1

• 2

• 3

• 4

• 5

Select the correct order of the four steps of the digestive system (from start to finish):

• a. elimination, absorption, ingestions, digestion
• b. ingestion, absorption, digestion, elimination
• c. elimination, ingestion, absorption, digestion
• d. ingestion, digestion, absorption, elimination

Digestive System is...

• The process whereby food is transformed into the energy

• The process of breathing

The tongue helps to swallow the food into your ...

• Esophagus

• Heart

 

Where does the process of digestion begin?

• Stomach

• Mouth

• Small intestine

• Esophagus