DIGESTIVE SYSTEM

What type of digestion is done in the pharynx?

• mechanical
• chemical
• both
• neither

Name this structure

• spleen
• gall bladder
• pancreas
• jejunum

Tags

NGSS.MS-LS1-7

Where is pepsinogen secreted?

• the mouth
• the stomach
• the pancreas
• the gall bladder

Mechanical digestion does NOT occur in the.....

• mouth
• stomach
• small intestine
• large intestine

Which of the following is considered a primary organ of the digestive system?

• pancreas
• liver
• teeth
• mouth

Proteins break down to:

• fatty acids

• nucleic acids

• amino acids

• hydrochloric acids

Where does digestion begin?

• Our teeth

• Our stomach

• The esophogus

• Small intestines

Tags

NGSS.MS-LS1-7

Chewing is an example of what type of digestion?

• Dental

• Fragmentary

• Chemical

• Mechanical

If you wanted to find the glands that produce salivary amylase, where would you look?

• In your mouth

• In your throat

• In your intestines

• In your stomach

Place the following events in sequence: A) Food enters your large intestines

B) Food enters your small intestines

C) Food enters your esophagus

• A, B, C

• C, B, A

• C, A, B

• B, A, C

Tags

NGSS.MS-LS1-7