WorksheetsHS1 Digestive System Exam Review
Total questions: 38
Worksheet time: 18mins
Muscular bag that stores the food that you eat and breaks it down into tiny pieces. Also contains acid which helps to kill bacteria on the food you eat.
stomach
gallbladder
liver
small intestine
Stores bile & releases it into the small intestine. If you have a fatty diet, then you might find stones here
gallbladder
liver
pancreas
stomach
Mechanically breaks down food into small pieces & your epiglottis is here so to prevent food from going down your trachea
mouth
small intestine
esophagus
pancreas
Creates bile while filtering out toxins and wastes including drugs, alcohol, and poisons
liver
small intestine
pancreas
gallbladder
Produces digestive enzymes to digest fats, carbohydrates, and proteins. Also regulates blood sugar by producing insulin
pancreas
large intestine
esophagus
liver
Once food enters here, the majority of nutrients from the food get absorbed into the bloodstream through the walls of this structure (w/ help from small fingerlike projections called villi). This structure also secretes digestive enzymes.
small intestine
large intestine
epiglottis
pancreas
This structure absorbs the majority of water, concentrates waste, and stores it until it is ready to be expelled. Also absorbs any remaining nutrients.
large intestine
liver
small intestine
stomach
Moves food from the throat to the stomach using a muscle movement called peristalsis.
esophagus
large intestine
gallbladder
small intestine
Enzymes in your saliva help break down food, this is an example of ...
Mechanical digestion
Chemical digestion
Which of the following answers correctly sequences the pathway food takes from the beginning to end?
mouth, esophagus, stomach, small intestine, large intestine
mouth, esophagus, stomach, large intestine, small intestine
mouth, stomach, esophagus, small intestine, large intestine
mouth, stomach, esophagus, large intestine, small intestine
The mouth carries out
mechanical digestion
chemical digestion
mechanical and chemical digestion
No digestion
Which of the following helps digest carbohydrates in the mouth...
salivary amylase
lysozymes
mucin
bolus
Which enzyme is responsible for breaking down lipids?
Amylase
Protease
Lipase
Peptidase
The prominent ridges in the lining of the stomach are called
rugae
papillae
villi
plicae
The enzyme pepsin digests
protein
carbohydrates
lipids
vitamins
nucleic acids
Carbohydrate digestion begins in the
mouth
stomach
esophagus
small intestine
When a piece of food gets lodged in your throat. This can cause you to be unable to speak, breath and your face may turn blue.
IBS
Diarrhea
Choking
Nausea
One of the most common digestive disorders; during this you may feel stomach pain or dizziness. It is a general term describing a queasy stomach, with or without the feeling that you are about to vomit.
Choking
Lactose Intolerance
Heartburn
Nausea
A burning sensation that seems to occur in area of the heart. This is usually related to spasms of the lower esophagus or upper stomach.
Ulcer
Lactose Intolerance
Heartburn
Nausea
A painful sore or hole the stomach.
GERD
Ulcer
Acid Indigestion
Constipation
infrequent bowel movements or difficult passage of stools
Diarrhea
Constipation
Ulcer
Heartburn
A condition that describes small pouches in the wall of the digestive tract that occur when the inner layer of the digestive tract bulges through the weak spots of the outer layer. When these come inflamed, it is called _________. A main cause is a diet low in fiber.
Crohn's Disease
Celiac
Choking
Diverticulitis
A chronic condition; common disorder that affects the large intestine; some symptoms include cramping, abdominal pain, bloating, gas, and diarrhea/constipation or both.
GERD
IBS
IBD
Nausea
Hard deposits that form in your gallbladder. They can form when there's too much cholesterol or waste in your bile, or if your gallbladder doesn't empty properly.
IBS
Crohn's Disease
Celiac Disease
Gallstones
persistent heartburn, bad breath, tooth erosion, nausea, pain in your chest or upper part of your abdomen, or have trouble swallowing or breathing more than twice a week.
GERD
IBS
Celiac Disease
Gallstones
You can contract this from contaminated foods
Hepatitis A
Hepatitis B
Hepatitis C
Hepatitis D
When part of the intestine is pushed through abdominal wall
Hernia
Appendicitis
Chron's Disease
Dysentery
The act of chewing food
mastication
bolus
agglutination
respiration
closes off the nasal cavity during swallowing
epiglottis
trachea
parotid gland
uvula
number of primary (baby) teeth
32
20
28
10
number of secondary teeth
20
38
32
14
hardest substance in the body
enamel
dentin
root canal
wisdom tooth
What passes through the oropharynx?
food only
air only
food and air
food, air, and blood
ball of chewed up food mixed with saliva
chyme
bolus
parotid
dentin
Muscles at the BEGINNING of the stomach to prevent food from going back into the esophagus
Pyloric sphincter
Fundic sphincter
Cardiac sphincter
hiatal sphincter
accumulation of bile resulting in yellowish skin
jaundice
dysentery
celiac
chyme
