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7th Grade Digestive System Quizzes, Questions & Answers

7th Grade

Top Trending Digestive System Quizzes

This Science Test for Class 7th, Chapter 1, covers the human digestive system, detailing the roles of the mouth, esophagus, small and large intestines, and rectum.

Questions: 20 | Attempts: 419 | Last updated: Mar 15, 2025

Sample Question 1
Why is the esophagus/food pipe important?

To choke

To swallow food

To make your breath smelly

None of the above

Sample Question 2
What does the mouth do?

Break down the food to make it easier to swallow

Slow down jaws

Nothing

To store food

Sample Question 3
What comes first?

Mouth

Liver

Large intestine

None of the above

Recent Digestive System Quizzes

Human Anatomy and Digestive System Quiz

Questions: 17 | Attempts: 20 | Last updated: Aug 4, 2025

Sample Question
What body part is associated with the abbreviation (DS)?

EYE

NOSE

EAR

(DS)

Functia De Nutritie. Digestia SI Absorbtia.

Questions: 36 | Attempts: 763 | Last updated: Mar 22, 2025

Sample Question
Sistemul digestiv este alcatuit din organe la nivelul carora se realizeaza digestia alimentelor, transormarea lor in produsi absorbabili si eliminarea resturilor neabsorbite. sistemul digestiv este alcatuit din tubul digestiv si glandele anexe. Traiectul bolului alimentar in tubul digestiv este in ordine:

Cavitatea bucala,faringe, esofag, intestinn subtire, stomac, intestin gros

Cavitatea bucala,faringe, esofag,stomac, intestin subtire, intestin gros

Cavitatea bucala,faringe, esofag, intestinn gros, stomac,intestinn subtire

Cavitatea bucala,esofag, stomac, intestin subtire,faringe, intestin gros

Quiz On Digestive System & Nutrient Deficiency

Questions: 20 | Attempts: 615 | Last updated: Mar 21, 2025

Sample Question
A function of the digestive system in which food is broken down into small molecules and absorbed into the body

Defecation

Digestion

Propulsion

Secretion

8.3 Absorption & Elimination

Questions: 10 | Attempts: 279 | Last updated: Mar 18, 2025

Sample Question
The small projections that increase the surface area of the small intestine for absorption are called:

Villi

Chyme

Ileum

Duodenum

Chapter 8: Six Primary Organs Of The Digestive System

Questions: 6 | Attempts: 225 | Last updated: Mar 21, 2025

Sample Question
Mechanically breaks food apart by the action of the teeth; moistens and lubricates food with saliva; food formed into a bolus, a soft mass of chewed food ready to be swallowed?

Mouth

Teeth

Salivary glands

Stomach

Main Part Of The Digestive System

Questions: 50 | Attempts: 290 | Last updated: Mar 22, 2025

Sample Question
What are the building blocks of carbohydrates?

Simple sugars

Amino acids

Glycerol and fatty acids

Biology Digestive System Quiz

Questions: 27 | Attempts: 3073 | Last updated: Oct 22, 2025

Sample Question
Animal Nutrition What is Homeostasis?

The Suspension of inactive Organs

The balance of various levels in the organism

The balance of Glucose in the organism

The inactivity of organs

Gastrointestinal System Trivia: How Much You Know? Quiz

Questions: 20 | Attempts: 400 | Last updated: Mar 20, 2025

Sample Question
Which of the following is NOT accessory glands?

Salivary glands

Pituitary gland

Liver

Pancreas

The Process Of Digestion! Trivia Quiz

Questions: 9 | Attempts: 304 | Last updated: Mar 22, 2025

Sample Question
This occurs in the Cephalic phase of digestion:

Saliva contains digestive juices secreted by the salivary gland in the mouth.

At the first thought of food, the nervous system stimulates the release of digestive juices.

Chewing moistens the food and mechanically breaks it into smaller pieces.

Salivary glands secrete and stomach churns at the thought of food.

Hunger and appetite work together to prepare the GI tract for digestion.

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