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Exams & Certifications

12th Grade Digestive System Quizzes, Questions & Answers

12th Grade

Top Trending Digestive System Quizzes

Explore the complexities of the human digestive system with this focused quiz. It assesses knowledge in areas like the role of cholecystokinin, the composition of feces, lymphatic system functions, and lipid absorption...

Questions: 102 | Attempts: 2100 | Last updated: Mar 22, 2025

Sample Question
What causes cholecystokinin & secretin to be secreted?

Fats

Carbohydrates

Partially digested proteins

Saliva

H+

Chapter 20: The Gastrointestinal System

Explore the complexities of the human gastrointestinal system in Chapter 20. This quiz assesses knowledge on bile function, enzyme roles, and regulatory mechanisms affecting digestion, providing essential insights for students of...

Questions: 8 | Attempts: 1118 | Last updated: Mar 20, 2025

Sample Question
Blockage of the flow of bile into the duodenum interferes with digestion of which of the following?

Carbohydrates only

Lipids only

Proteins only

Carbs and proteins only

Carbs and proteins only

Understanding Food and Diet for Health

This assessment focuses on understanding food and diet for health, evaluating key concepts such as the components of a balanced diet, the functions of macronutrients and micronutrients, and the importance of dietary fiber and...

Questions: 16 | Attempts: 12 | Last updated: Feb 17, 2026

Sample Question
Why do humans need food?

For energy

For growth

For protection from disease

All of the above

Recent Digestive System Quizzes

Digestion and Absorption,Breathing and Exchange Of Gases, Body Fluids and Circulation, Excretory Pro...

Questions: 45 | Attempts: 131 | Last updated: Jun 16, 2025

Sample Question
Which of the following statements is false?

The breakdown of most of biomacromolecules occurs in duodenum

Simple substances (digested foods) are absorbed in the jejunum and ileumOption 2

Very significant digestive activity occurs in large intestine

Undigested and unabsorbed substances are passed on the large intestine

Clinical Digestive System Quiz

Questions: 62 | Attempts: 315 | Last updated: May 6, 2025

Sample Question
The duct connects the gall bladder to the small intestine

Pancreatic duct

Cystic duct

Loop of henle

Bile duct

Chapter 8: Medical Terms Of The Digestive System

Questions: 13 | Attempts: 618 | Last updated: Mar 21, 2025

Sample Question
An enzyme that breaks down starch?

Chyle

Ascites

Amylase

Absorption

Digestive and Respiratory Quiz

Questions: 49 | Attempts: 1137 | Last updated: Mar 22, 2025

Sample Question
Which renal structure is responsible for producing hypertonic urine by reabsorbing water while allowing metabolic wastes and NaCl to pass through

Glomerulus

Proximal convoluted tubule

Distal convoluted tubule

Collecting duct

Nephron loop

Biology Exam 4-part2 Ch21

Questions: 24 | Attempts: 178 | Last updated: Mar 20, 2025

Sample Question
Bile produced in the liver is stored in the _______ before entering the intestine.

Blood

Pancreas

Gallbladder

Intestinal wall

Common bile duct