Nutrition in human

What is digestion?

• The process by which food is manufactured to be absorbed?

• The process by which food is broken down to be absorbed?

• The process by which food is manufactured to release energy?

• The process by which food is manufactured to release energy?

Which one is an organ found in the digestive system?

• Lungs

• Kidneys

• Pancreas

• Heart

Where does digestion starts?

• In the Stomach

• In the Intestine

• In the mouth

• In the oesophagus

Which one is not a process in the digestive system?

• Digestion

• Egestion

• Excretion

• Absorption

Which one is the process by which food moves along the alimentary canal?

• Translocation

• Peristalsis

• Active transport

• Diffusion

The stomach helps in the digestion of proteins by producing?

Where does absorption occurs mainly?

• In the stomach.

• In the intestine.

• In the oesophagus.

• In the mouth.

How does the teeth helps in digestion?

• Chemical digestion.

• Swallowing.

• Physical digestion.

• Chunning.

What is not an enzymes which helps in digestion?

• Salivary amylase

• Pancreatic amylase

• Pepsin

• Bile

Which organ produces Bile?

• The stomach.

• The pancreas.

• The liver.

• The intestine.