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Select the incorrect statement w.r.t. hu...

Select the incorrect statement w.r.t. human alimentary canal.
(a) The organ stomach has four major parts-cardiac, fundic, body and pyloric portion
(b) Pyloric portion of stomach opens into C-shaped duodenum
(c) Caecum is small blind sac which hosts some symbiotic micro-organisms
(d) Gastroesophageal sphincter guards the opening of stomach into small intestine.

A

The organ stomach has four major parts-cardiac, fundic, body and pyloric portion

B

Pyloric portion of stomach opens into C-shaped duodenum

C

Caecum is small blind sac which hosts some symbiotic micro-organisms

D

Gastroesophageal sphincter guards the opening of stomach into small intestine.

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A portion of stomach opens into the duodenum via B select the option which correctly describes A and B respectively. (a) A) Fundus, B)cardiac sphincter (b) A) Cardiac, B) Pyloric sphincter (c) A) Pyloric, B) Gastroesophageal sphincter (d) A) Pyloric, B) Pyloric sphincter

The stomach, located in the upper (A)_____ portion of the abdominal cavity, has three major parts-a (B)____ portion into which the oesophagus opens, a (C)____ region and a (D)_____ portion which opens into the first part of small intestine

Match the column I with column II and select the correct option from the given codes. {:("Column I","Column II"),("Sphincter ani",(i)"Opening of hepatopancreatic ampulla into duodenum"),("Cardiac sphincter",(ii)"Between duodenum and posterior stomach"),("Spincter of Oddi",(iii)"Guarding the terminal part of alimentary canal"),("Ileocaecal sphincter",(iv)"Between oesophagus and anterior stomach"),("Pyloric sphincter",(v)"Between small intestine and large intestine"):}

Which Statement among the following are CORRECT ? I. The upper surface of the tongue has small projections called papillae, some of which bear taste buds. II. The serosa is the innermost layer of the alimentary canal and is made up of a thin mesothelium ( epithelium of visceral organs ) with some connective tissue . III. The liver is the largest glands of the body weighing about 4.3 to 5 kg in an adult human. IV. During the process of digestion, the stomach stores the food for 2 - 3 hours. (a) I and III (b) II and IV (c) I and IV (d) II and III

Match the two column and select the right one among option given {:("Column I","Column II"),("Duodenum",(i)"A cartilaginous flap"),("Epiglottis",(ii)"Small blind sac"),("Glottis",(iii)"'C' shaped structure emerging from the stomach"),("Caecum",(iv)"Opening of wind pipe"):}

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