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WorksheetsS2L3 Review: Alimentary System
Total questions: 15
Worksheet time: 10mins
Which organ releases digestive enzymes into the small intestine?
pancreas
large intestine
stomach
salivary glands (唾液腺)
What organ is responsible for the majority of the absorption that occurs in the digestive system?
large intestine
small intestine
stomach
oral cavity （口腔）
The human alimentary canal （消化道）consists of
mouth
liver
small intestine
oesophagus (食管)
stomach
Where does the digestive system start?
The liver
The throat
The stomach
The mouth
What does the large intestine do?
digest the food from this process
makes a pathway for the food
reabsorb a lot of the water from this process
absorbs the food from this process
Protein digestion occurs mainly in
1 and 3
2 and 3
2 and 5
3 and 5
Which structure(s) will produce the enzyme(s) needed for the digestion of egg white?
X only
X and Y only
Y and Z only
X, Y and Z
What is the function of the gall bladder （胆囊）?
absorption of fat
digestion of fat
production of bile（胆汁）
storage of bile
What makes the small intestine have such a large surface area?
around 6 meters long
villi
microvilli
all of above
What is the role of bile in digestion?
To emulsify (乳化) fats
To break down proteins
To absorb nutrients into the bloodstream
To store digested nutrients
Which pancreatic cells produce insulin (胰岛素)?
Alpha cells
Beta cells
Delta cells
PP cells
The alpha cells of the pancreas produce:
insulin
sugar
glycogen
glucagon
Identify the part of the tooth labelled A.
Dentine 牙质
Pulp 牙髓
Enamel 牙釉质
Root 牙根
What are these teeth called?
incisors 切牙
molars 磨牙
canines 尖牙
