What is pancreas , Biology

Assignment Help:

What is Pancreas ?

The pancreas lies in the abdominal cavity in a loop between the stomach and small intestine. The pancreas consists of two major types of cells: those producing digestive enzymes, and another type that produces insulin, the hormone that regulates blood glucose. Most of the body's digestive enzymes are produced by the pancreas. Insulin production is also covered in the section on the endocrine system.

The pancreatic duct empties into the small intestine very near to the stomach. In addition to digestive enzymes, the pancreas secretes a concentrated solution of sodium bicarbonate, which neutralizes the hydrochloric acid from the stomach and neutralizes the pH of the small intestine to the range of 7-8, a range in which digestive enzymes can be active. Pancreatic lipase breaks down fats into fatty acids and glycerol. Trypsin, chymotrypsin, and carboxypeptidase change proteins into peptides. Pancreatic amylase splits starches into disaccharides.

 


Related Discussions:- What is pancreas

What is the type of digestion that occurs in cnidarians, What is the type o...

What is the type of digestion that occurs in cnidarians? These animals have a digestive cavity and they make intracellular and extracellular digestion. The extracellular digest

General zoology, please help me with the general characteristics of the fol...

please help me with the general characteristics of the following classes:1.mammalia,2.ostichthyes,3.cyclostomata,4chondrichthyes,5.amphibia,6.reptilia

Beta decay, Beta decay  is the type of radioactive decay in which the radio...

Beta decay  is the type of radioactive decay in which the radioisotope emits a little negatively-charged and fast-moving particle from its nucleus. A beta particle is almost simila

Enhancer, The enhancer is the cis-acting nucleotide series to which the tra...

The enhancer is the cis-acting nucleotide series to which the transcription factor(s) bind, and which increases transcription of the gene. It is not part of the promoter; the gener

What is prostetic group, What is Prostetic group Prostetic group :- A ...

What is Prostetic group Prostetic group :- A non-protein  part  of  the  enzyme which  remains  tightly bound to the protein part.

What is the main theory opposed to evolution, What is the main theory oppos...

What is the main theory opposed to evolution? The major theory that opposes the evolution theory on the description of how species emerged (phylogenesis) is fixism.

Explain elastic fibers would not wrinkle, As we age, our skin wrinkles due ...

As we age, our skin wrinkles due to change in collagen and elastic fibers in the dermis and a decrease in their production. Explain why topical application of collagen and elastic

Which is the typical feature of the hookworms, Which is the typical feature...

Which is the typical feature of the hookworms related to the way they obtain food and explore the host? Both Ancylostoma duodenale and Necator americanus have mouthparts with h

Explain about chronic gastritis, Q. Explain about Chronic Gastritis? It...

Q. Explain about Chronic Gastritis? It precedes development of organic gastric lesion, or tissue damage. Recurrent inflammation leads to changes in enzyme activity of gastric m

A decrease in parasympathetic discharge to the heart, A decrease in parasym...

A decrease in parasympathetic discharge to the heart leads to A. a decrease in the conductance of F-channels in SA node cells. B. an increase in the conductance of potassium

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd