Digestive system (and heart)

Reorder the following steps of digestion:

• Ingestion

• Digestion

• Absorption

• Assimilation

• Elimination

Where does Absorption mainly occur?

• Large Intestine

• Stomach

• Liver

• Small intestine

Carbohydrates, when mixed with salivary amylase, from the salivary glands, produces what?

• Glucose

• Fructose

• Maltose

• Lactose

Lipids (fats) when mixed with lipase from the pancreas, produces what?

• fatty acids and monoglycerides

• bile and dyglycerides

• diarrhoea

• Fatty acids and triglycerides

What is the primary function of bile in the digestive system?

• Neutralize stomach acid

• Emulsify fats

• Break down proteins

• Absorb nutrients

Chyme is​ (a)  

• partially digested food
• Fully digested food
• undigested food
• fluid from digested food

Which of the following is the main function of the small intestine in the digestive system?

• Breaking down food through chewing

• Absorption of nutrients

• Production of bile

• Storage of waste before elimination

Reorder the following

• Chewing (Mechanical) and Saliva (Chemical) in the mouth.

• Peristalsis in the esophagus (Mechanical).

• Churning in the stomach (Mechanical) and breakdown by enzymes and acid (Chemical).

• Enzymes and bile (Chemical) in the small intestine.

• 1. Nutrient absorption in the small intestine.

What enzyme is responsible for breaking down proteins in the stomach?

• Pepsin

• Amylase

• Lipase

• Trypsin

Match the term with the correct digestive organ/structure.

a

b

c

d

e

Large intestine

Ear

Kidney

Small Intestine

Pancreas

Liver

Salivary Glands

Stomach

Gallbladder