Biomaterial Database

A histochemical study on the innervation of the pancreas of the one-humped camel (Camelus dromedarius). 1987

M A Qayyum, and J A Fatani, and F U Shaad, and A M Mohajir

Department of Anatomy, College of Medicine, King Saud University, Riyadh, Saudi Arabia.

Autonomic innervation of the pancreas of the camel has been studied using histochemical techniques for the demonstration of adrenergic and cholinergic (acetylcholinesterase-positive) nerves. Both extrinsic and intrinsic innervation of the pancreas were found. Distinct peri-acinar, perivascular, peri-insular and periductal plexuses were found as well as both adrenergic and cholinergic ganglia. The role of the autonomic nerves in the synthesis and release of insulin, glucagon and somatostatin is discussed.

UI	MeSH Term	Description	Entries
D010179	Pancreas	A nodular organ in the ABDOMEN that contains a mixture of ENDOCRINE GLANDS and EXOCRINE GLANDS. The small endocrine portion consists of the ISLETS OF LANGERHANS secreting a number of hormones into the blood stream. The large exocrine portion (EXOCRINE PANCREAS) is a compound acinar gland that secretes several digestive enzymes into the pancreatic ductal system that empties into the DUODENUM.
D002162	Camelus	Two-toed, hoofed mammals with four legs, a big-lipped snout, and a humped back belonging to the family Camelidae. They are native to North Africa, and Western and Central Asia.	Camels,Dromedary,Bactrian Camels,Bractrian Camels,Camelus bactrianus,Camelus dromedarius,Bactrian Camel,Bractrian Camel,Camel,Camel, Bactrian,Camel, Bractrian,Camels, Bactrian,Camels, Bractrian,Dromedaries
D002799	Cholinergic Fibers	Nerve fibers liberating acetylcholine at the synapse after an impulse.	Cholinergic Fiber,Fiber, Cholinergic,Fibers, Cholinergic
D006651	Histocytochemistry	Study of intracellular distribution of chemicals, reaction sites, enzymes, etc., by means of staining reactions, radioactive isotope uptake, selective metal distribution in electron microscopy, or other methods.	Cytochemistry
D000320	Adrenergic Fibers	Nerve fibers liberating catecholamines at a synapse after an impulse.	Sympathetic Fibers,Adrenergic Fiber,Fiber, Adrenergic,Fiber, Sympathetic,Fibers, Adrenergic,Fibers, Sympathetic,Sympathetic Fiber
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia