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100

Which organ stores bile?

gallbladder

100

What is the approximate length of the small intestine?

18 ft

100

Which salivary glands are located in front of the ears?

parotid glands


100

This is a semifluid paste of partially digested food. 

chyme

100

The pancreas produces this enzyme and it help digests fats. 

lipase

200

This forms the roof of the mouth. 

palate

200

This organ produces the swallowing motion.

pharynx

200

What liver disorder results in a yellowish tint of the skin?

jaundice

200

These are fingerlike projections in the small intestine that absorb nutrients.

villi

200

What does bile do?

helps digest fats!

300

This connects the underside of the tongue to the mouth.

lingual frenulum

300

This is the thin outer layer of the small intestine that keeps the outer surface moist.

serosa

300

What liver disorder occurs when the liver forms scar tissue after causes like an infection or excessive alcohol consumption?

cirrhosis

300

This is the tube that transports food from the pharynx to the stomach. 

esophagus

300

What is the first part of the large intestine called?

cecum

400

How much saliva do the salivary glands produce in one day?

1 liter

400

This is the inner tissue layer of the small intestine that absorbs nutrients. 

mucosa

400

The small intestine can be split into three sections. What is the correct order of these sections?

duodenum - jejunum - ileum

400

List one function of the liver

helps maintain blood sugar levels, removes poisonous substances from blood, stores vitamins, keeps contents of the blood constant
400

This structure closes during swallowing to prevent food from entering the wind pipe. 

epiglottis

500

What enzyme from the pancreas helps to digest starch?

amylase

500

What salivary glands are located underneath the tongue?

sublingual

500

These are wavelike contractions in the walls of tubular organs.

peristalsis

500

This is considered to be the largest gland in the body. 

liver

500

This is the digestive tract that leads from the mouth through the large intestine (where food passes through)

alimentary canal