The Digestive System.

Which structure is responsible for water absorption and production of Vitamin K?

• epiglottis
• Stomach
• Large intestine
• Small intestine

Which structure makes bile?

• Stomach
• Pancreas
• Liver
• mouth

Which structure is a 'trapdoor' that prevents food from entering the trachea?

• epiglottis
• esophagus
• pharynx
• appendix

Which is the correct pathway that food takes through the alimentary canal?

• mouth, stomach, esphagus, small intestine, large intestine, rectum
• mouth, esophagus, stomach, small intestine, large intestine, rectum
• mouth, esophagus, small intestine, large intestine, stomach, rectum
• rectum, rectum, rectum.  Anal retentive teacher

What is secreted in the stomach to kill bacteria?

• amylase
• Hydrochloric acid
• Sodium bicarbonate
• bile

Where does physical digestion occur in the digestive system?

• pancreas and liver
• mouth and small intestine
• stomach and small intestine
• mouth and stomach

What is one secondary (helper) organ of the digestive system?

• Small Intestine
• Esophagus
• Gallbladder
• Stomach

The chewing and grinding of food into smaller pieces is an example of...

• Mechanical Digestion
• Chemical Digestion

Tags

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.3

CCSS.RI.8.5

Nutrients from digested food are absorbed in which digestive organ?

• Small Intestine
• Stomach
• Large Intestine
• Gallbladder

Tags

NGSS.MS-LS1-7

Number 4 is pointing to the....

• Anus
• Rectum
• Large Intestine
• Small intestine