9 Questions
What is the main function of the oral cavity in the process of digestion?
Grinding of food by teeth
Which glands are NOT directly associated with the alimentary canal in the human digestive system?
Thyroid glands
Why is chewing or mastication important in the process of digestion according to the text?
To reduce the size of food particles for easier digestion
Which part of the digestive system is responsible for the chemical digestion of food?
Small intestine
What purpose do the senses of smell and vision serve in the oral cavity during digestion?
Provide information about food quality
Which organ secretes enzymes that aid in the digestion of carbohydrates, proteins, and fats?
Pancreas
What would happen if food pieces were not ground down in the oral cavity before entering the oesophagus?
Digestion would be less efficient
What does the main tube of human digestive system consist of?
A long tube from mouth to anus
What would happen if enzymes could act on large pieces of food without chewing or grinding?
Food particles would not be broken down completely
Learn about the main sections of the human digestive system, including the oral cavity, pharynx, esophagus, stomach, small intestines, and large intestine. Explore the associated glands such as salivary glands, pancreas, and liver while understanding the structure and functioning of the digestive system.
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