Test: Digestion
For
Description: Review for your body systems test!
Subject: Science
Subtopic: Biology
Topic: Human Physiology
Grade: 8
Instructions: Answer all questions to get your test result.

Question 1 of 10
Tiny hair like projections that increase the surface area of your small intestine are called what?
 


Villi


Enzymes


Proteases


Gall Stones
Question 2 of 10
Water re-absorbtion occurs in which organ?
 


Pancreas


Small Intestine


Stomach


Large Intestine
Question 3 of 10
Chemical digestion on carbohydrates begins by the secretion from what?
 


Pharynx


Epiglottis


Salivary Glands


Tongue
Question 4 of 10
This flap of skin and cartilage closes off the trachae during swallowing
 


Esophagus


Epiglottis


Pharynx


Peristalsis
Question 5 of 10
Particles of food are moved along the digestive tract due to what muscular movement?
 


Diffusion


Intracellular Digestion


Extracellular Digestion


Peristalsis
Question 6 of 10
If a person is suffering from diarrhea it is because...
 


Their small intestine absorbed too much water.


Their large intestine did not absorb enough water


Their large intestine absorbed too much water.


Their small intestine did absorb enough water
Question 7 of 10
All of these are nutrients except...
 


vitamins


carbohydrates


lipids


proteins
Question 8 of 10
This breaks down fats:
 


Essential amino acids


Bile


Chewing


Proteases
Question 9 of 10
Gallstones are usually made of:
 


Cholesterol or Calcium


Fats or Bile


Uric Acid or Plasma Proteins


Stones orSeaweed
Question 10 of 10
The proper organization, from smallest to largest is:
 


Cell --> Tissue --> Organ --> Organ System --> Organism


Tissue --> Organ --> Organ System --> Organelle


Organelle --> Organism --> Tissue --> Organ System


Organism --> Tissue --> Organ --> Cell