Digestive system ( set three)

Gallbladder releases Bile into the (blank) intestine, which break down (blank)

(a)  

Blank produces Pancreatic juices ( enzymes, salts, bicarbonate)

(a)  

Pancreas delivers juices to Blank?


(a)  

secrete saliva, a clear fluid consisting mostly of water, but also containing mucus, antibacterial compounds, electrolytes, and two digestive enzymes.

• Salivary glands

• teeth

Digestion begins when food enters the mouth and is chewed: a process called mastication

• 
  Salivary Glands

• teeth

fill in the blank

The adult mouth contains ? permanent teeth designed to cute, tear, and grind food.

(a)  

The layers of the Alimentary canal include

• 
  the serosa

• 
  muscularis

• submucosa

• 
  mucosa layer

the Submucosa is?

• 
  contains blood and lymph vessels, which are used to transport the absorbed nutrients

• 
  is in direct contact with food

• 
  used for mechanical digestion and food propulsion, through actions called segmentation and peristalsis

  
  

• food is squeezed and mixed together

The muscularis layer is primarily used for ( blank) digestion and food propulsion, through actions called segmentation and peristalsis

(a)  

The (blank) occurs when food is squeezed and mixed together

(a)