Gastrointestinal System
Choose the list which has the selected structures of the alimentary canal in the same order that chyme would pass through them.
Larynx, jejunum, ileum, descending colon, transverse colon, sigmoid colon
Mouth, pharynx, oesophagus, large intestine, small intestine, anus
Oesophagus, stomach, duodenum, ascending colon, sigmoid colon, rectum
Stomach, duodenum, ileum, descending colon, transverse colon, ascending colon
Oesophagus, stomach, duodenum, ascending colon, sigmoid colon, rectum
Descending colon is after the transverse colon; small intestine is before the large intestine.
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Which statement best describes the process of glycogenesis?A. The digestion of glycogen in the diet
B. The conversion of fat into glycogen in muscle tissue
C. The conversion of glucose into glycogen in the liver
D. The conversion of glycogen into glucose in muscle tissue
What is the process in the digestion of food molecules that produces their monomers called?
A. Polymerisation
B. Hydrolysis
C. Isomerisation
D. Deamination
What are the end-products of carbohydrate digestion?
A. Monosaccharides
B. Disaccharides
C. Glucose
D. Risaccharides
What the products of hydrolysis of lipids?
A. Monosaccharides
B. Chylomicrons
C. Amino acids and small peptides
D. Free fatty acids and monoglycerols
What is a function of the SMALL intestine? To:
A. Temporarily store ingested food
B. Absorb the products of digestion
C. Participate in mechanical digestion
D. Secrete hydrochloric acid
Which enzyme below digests proteins?
A. Nuclease
B. Maltase
C. Carboxypeptidase
D. Transaminase
Which layer of the alimentary canal is responsible for absorbing the products of digestion?
A. Muscularis interna
B. Mucosa
C. Serosa
D. Submucosa
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