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In the wall of alimentary canal which are/is true sequence from outer to inner
Options
(a) Serosa,longitudinal muscle,mucosa,sub mucosa
(b) Mucosa, serosa, long muscle
(c) Serosa, long muscle, circular, sub-mucosa, mucosa
(d) Serosa, long muscle, sub-mucosa, mucosa
Correct Answer:
Serosa, long muscle, circular, sub-mucosa, mucosa
Explanation:
The wall of alimentary canal is made up of four basic layers.First of all there is serosa which is a thin membranous covering around oesophagus.Then there is muscle layer-outer layer of longitudinal muscles and inner layer of circular muscles .Last there is submucosa which contains a few oesophageal glands.Then comes mucose which have several layers of flattened cells.
Related Questions: - Which of the following communities is more vulnerable to invasion by outside animals
- Ureotelic organisms
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Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following communities is more vulnerable to invasion by outside animals
- Ureotelic organisms
- Electrons from excited chlorophyll molecule of photosystem II are accepted first by:
- Which of the following organism form the decomposers
- Vasa effferentia are the ductules leading from
Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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