Question:
Endocrine cells present in intestinal mucosa layer secretes
Endocrine cells present in intestinal mucosa layer secretes
Show Hint
S-cells for Secretin (Acid), I-cells for CCK (Ingredients like fat/protein).
Updated On: May 15, 2026
- Secretin & Cholecystokinin
- Gastrin & pepsin
- Pepsin & Cholecystokinin
- Gastrin & Somatostatin
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Concept
The intestinal mucosa contains specialized enteroendocrine cells that regulate digestive functions through hormone secretion.
Step 2: Meaning
Secretin is released by S-cells in response to acid, while Cholecystokinin (CCK) is released by I-cells in response to fats and proteins.
Step 3: Analysis
Pepsin is an enzyme (not a hormone) secreted by stomach chief cells. Gastrin is primarily a gastric hormone. Secretin and CCK are the hallmark hormones of the upper small intestine.
Step 4: Conclusion
Therefore, the primary endocrine products of the intestinal mucosa are Secretin and CCK. Final Answer: (A)
Was this answer helpful?
0
0
Top GPAT Human Anatomy and Physiology Questions
In human body ‐‐‐‐‐ system operates to maintain pH of blood plasma.
- Tendon rupture or tendonitis of Achilles tendon is an adverse reaction of
- The quadruple therapy of Helicobacter pylori infection includes
- Which of the following is/are not true about Parkinson’s disease?
A. Parkinson’s disease is caused by the degeneration of the substantia nigra in the midbrain.
B. Parkinson's disease is caused by the degenerative loss of nigrostriatal dopaminergic neurons.
C. Bradykinesia, rigidity and tremor are the main symptoms in Parkinson’s disease.
D. Parkinson's disease is caused by the degenerative loss of nigrostriatal cholinergic neurons.
Choose the correct answer from the options given below: - Formation and maintenance of myelin sheath around CNS axons are done by
View More Questions
Top GPAT Gastrointestinal tract Questions
Top GPAT Questions
- Match the symbols in the List I with the terms used in the List II of conductance measurements, and
List I
SymbolsList II
TermsA \(\Omega^{-1}\) I Specific conductance B \(∧\) II Electrical conductance C k III Specific resistance D \(\rho\) IV Equivalent conductance
Choose the correct answer from the options given below: - Cottrell’s method is used for the measurement of:
- Match the statements in List I with their correct answers in List II, respectively, in respect to modified 1st law of thermodynamics, and
List I
List II
A Constant heat (q = 0) I Isothermal B Reversible process at constant temperature (dT = 0) II Isometric C Constant volume (dV = 0) III Adiabatic D Constant pressure (dP = 0) IV Isobar
Choose the correct answer from the options given below: - Boric acid with molecular weight 61.83 was partitioned between water and amyl alcohol at 25 °C. The amount of boric acid was determined to be 0.24 g in 250 ml of amyl alcohol and 0.32 g in 100 ml water. The partition coefficient of boric acid between water and amyl alcohol, when calculated at molar concentration for each of the solution, is:
- Drugs ‘A’, ‘B’ and ‘C’ follow zero order, first order and second order degradation kinetics, respectively, but have the same rate constant. Which of the following statement is true in this respect:
View More Questions