Oesophagus & Stomach
Trending Questions
What is the function of pepsin..?
Raju suffering from acidity in stomach. He consumed “ENO” – salt solution and gets instant relief. What is the possible reason?
ENO salt solution stops HCl secretion.
ENO salt dilutes the acid released.
None of the above.
ENO salt solution neutralizes HCl.
False
True
Food is mostly digested in stomach.
- True
- False
- Gastric juice
- Amylase
- Saliva
- None of these
Which enzymes are likely to act on the baked potatoes eaten by a man, starting from the mouth as they move down the alimentary canal?
What is a deodenum in a digestive system?
Our stomach makes use of hydrochloric acid along with other enzymes for digestion. We know that is acid is corrosive in nature. How does the stomach save itself from the acid it produces?
- With help of a mucus lining
- Due to the presence of water
- By using a neutralizing agent
- Due to its sac-like structure
Name the bag-like structure that receives food from the food pipe.
Liver
Stomach
Small intestine
Mouth
Identify errors in the given statements.
The stomach is a muscular, hollow, thick-walled and flattened bag-like organ on the right side of the abdomen.
Identify error in the given statement:
Stomach is a muscular, hollow, thick-walled and flattened bag-like organ on the right side of the abdomen.
- Excretion
- Osmosis
- Peristalsis
- Digestion
- Diffusion
- ingestion
- assimilation
- rumination
True
False
- bile
- hydrochloric acid
- amylase
- protease
- X: Rennin; Y: HCl
- X: HCl; Y: Pepsin
- X: HCl; Y: Pepsinogen
- None of the above
- Citric acid
- Sulphuric acid
- Hydrochloric acid
- Acetic acid
- mouth, oesophagus
- oesophagus, small intestine
- oesophagus, stomach
- mouth, stomach
Name the labels in the structure below:
X-Esophageal sphincter, Y- Intestinal Sphincter
X- Sphincter, Y- Smooth muscle
X – Esophageal sphincter, Y- Pyloric sphincter
X – Pyloric sphincter, Y- Esophageal sphincter
- Swallowing
- Chewing
- Dehydration
- None of the above
Where do you think the protein will be digested and why?
role of mucous in human digestive system?
what do you mean by ingestion?
- Duodenum: Triglycerides, trypsin monoglycerides
- Small intestine: Starch and amylase disaccharide (maltose)
- Small intestine: Proteins, pepsin, amino acids
- Stomach : Fats, Lipase, Micelles
Name the labels in the structure below:
X-Esophageal sphincter, Y- Intestinal Sphincter
X- Sphincter, Y- Smooth muscle
X – Esophageal sphincter, Y- Pyloric sphincter
X – Pyloric sphincter, Y- Esophageal sphincter