5 Questions
Where does absorption of nutrients into the blood occur?
Small Intestine
Which organ is NOT part of the digestive system and performs a respiratory function?
Nasopharynx
What is the function of the tonsils in the oral cavity?
Help filter out bacteria and other germs
Which organ forms the posterior roof of the oral cavity?
Soft Palate
What is the main function of the accessory digestive organs?
Aid in the digestion process
Study Notes
Digestive System
- Absorption of nutrients into the blood occurs in the digestive system.
Organs and their Functions
- The trachea is not part of the digestive system and performs a respiratory function.
- The function of the tonsils in the oral cavity is to aid in the defense against infection.
- The soft palate forms the posterior roof of the oral cavity.
Accessory Digestive Organs
- The main function of the accessory digestive organs is to produce and secrete digestive enzymes and other substances that aid in the breakdown of food.
Test your knowledge of the digestive system and body metabolism with this quiz. Explore the functions of digestion, absorption, and metabolism, as well as the organs of the alimentary canal and accessory digestive organs. Sharpen your understanding of the key processes involved in breaking down food, absorbing nutrients, and producing cellular energy.
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