Quiz
Alimentary Physiology
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Questions in this quiz (7)
1Which of the below are functions of the mammalian GI tract?
- AIngestion
- BDetoxification
- CAbsorption
- DOxygen transport
- ESecretion
- FMixing
- GExcretion
- HGas exchange
- IDigestion
2What is the contractile muscle of the GI tract?
- ACardiac muscle
- BSmooth muscle
- CSkeletal muscle
3True or false, is a sphincter a muscular valve that is controlled by the enteric nervous system?
- ATrue
- BFalse
4Which of the below is the muscular sphincter that isn't controlled by the enteric nervous system and what nervous system is it controlled by?
- AAnal sphincter, controlled by the somatic nervous system
- BAnal sphincter, controlled by the autonomic nervous system
- CPyloric sphincter, controlled by the somatic nervous system
- DPyloric sphincter, controlled by the autonomic nervous system
5The ileocecal sphincter ensures that the is [blank_start]uni[blank_end]directional movement from the [blank_start]small[blank_end] to [blank_start]large[blank_end] intestine. The distending ileum [blank_start]relaxes[blank_end] for movement into the colon and the distending colon [blank_start]contracts[blank_end] to prevent the movement of contents from the colon to the ileum.
- Auni
- Bbi
- Cmulti
- Dsmall
- Elarge
- Flarge
- Gsmall
- Hrelaxes
- Icontracts
- Jrelaxes
- Kcontracts
6What nerve is ACh production stimulated by?
- AVagus nerve
- BPelvic nerve
- CTrigeminal nerve
- DCaudal mesenteric plexus
- ESciatic nerve
7Which 3 receptors are necessary for parietal cell secretion?
- AAcetylcholine
- BNoradrenaline
- CGastrin
- DBicarbonate
- EHistamine
- FAlanine
Information
- Description
- MCQ questions on alimentary physiology
- Author
- Holly Britton
- Language
- English
- Views
- 20
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