Digestive System and Nutrition

Chapter 9: Nutrition & Human Digestive System

• Digestive system

• Balanced Diet

• Related health issues

Multiple Select

Food goes through

• mouth

• salivary gland

• stomach

• liver

• small intestine

Multiple Choice

Digestion that involves catalyst is

• Physical digestion

• Chemical digestion

Multiple Choice

Carb digestion begins here.

• salivary gland

• stomach

• mouth

• oesophagus

Multiple Choice

The enzyme present in the saliva is

• pepsin

• trypsin

• amylase

• maltase

Multiple Select

Gastric gland in stomach epithelial cells secrete

• saliva

• pepsinogen

• mucus

• HCI

• bile

Multiple Choice

Chyme from the stomach contains

• Fatty acids

• polypeptide

• peptide

• amino acids

Multiple Select

The duodenum receives (can choose more than one)

• bile from gallbladder

• chyme from stomach

• pepsin from stomach

• gastric juice from pancreas

Multiple Select

Choose the active enzymes in the alkaline medium of the duodenum are

• pepsin

• trypsin

• pancreatic amylase

• maltase

• lipase

Do you wanna see a real small intestine?​

Are you ready?​

Multiple Choice

Where does the digestion of carbohydrates take place?

• Mouth

• Mouth and Stomach

• Mouth and small Intestine

• Mouth and large intestine

• Stomach

Multiple Choice

Where does the digestion of proteins take place?

• Mouth and stomach

• Stomach and small intestine

• Mouth and small intestine

• Mouth, stomach and small intestine

Multiple Choice

Where does the digestion of lipid take place?

• Mouth and Stomach

• Mouth and small Intestine

• Mouth and large intestine

• small intestine

Multiple Select

lipids broken down into?

• Amino acids

• Fatty acids

• Simple sugars

• glycerols

Fill in the Blank

Intestinal juice secretes maltase, lactase, sucrase, lipase and _________

Multiple Choice

Stores bile

• pancreas

• liver

• stomach 

• gallbladder

Multiple Select

The final products of digestion are

• amino acids

• glycogen

• glucose

• peptides

• fatty acids