FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download MBBS Anatomy PPT 64 Duodenum Notes

Download MBBS (Bachelor of Medicine, Bachelor of Surgery) Human Anatomy ppt lectures Topic 64 Duodenum Notes. - anatomy ppt free download human anatomy ppt lectures, medicine notes ppt, anatomy handwritten notes pdf, mbbs 1st year anatomy notes pdf download, best anatomy notes pdf, human anatomy notes pdf, anatomy easy notes pdf, anatomy notes online, anatomy short notes, Anatomy ppt, Powerpoint Presentations and lecture notes.

This post was last modified on 05 April 2022




"dudekadaktulos"

--- Content provided by FirstRanker.com ---

Shortest,widest & most fixed part of S.I.

Extends- pylorus to duodenojejunal flexure

C shape, Level of umblicus- L1,2,3.

--- Content provided by FirstRanker.com ---


25 cm long- 5, 7.5, 10, & 2.5 cm.

Mostly retroperitoneal & fixed.

--- Content provided by FirstRanker.com ---

Relationships of superior part
Anteriorly

Quadrate lobe of liver
Gallbladder

--- Content provided by FirstRanker.com ---


Posteriorly

Commom bile duct
Gastroduodenal a.

--- Content provided by FirstRanker.com ---

Portal v.

Superioely

Omental foramen

--- Content provided by FirstRanker.com ---

Hepati Art

Inferiorly

Head & Neck of pancreas

--- Content provided by FirstRanker.com ---



Relationships of descending

part

--- Content provided by FirstRanker.com ---


Anteriorly

Liver, Gall bladder
Transverse colon and

--- Content provided by FirstRanker.com ---


mesocolon

Loops of small intestine

--- Content provided by FirstRanker.com ---

Posteriorly

Right renal, hilum and ureter
Right renal vessels
IVC , Psoas major

--- Content provided by FirstRanker.com ---


Medially

Head of pancreas
Common bile duct and

--- Content provided by FirstRanker.com ---


pancreatic duct

Laterally

--- Content provided by FirstRanker.com ---

Right colic flexure

Relationships of horizontal part
Superiorly
-Head of pancreas, Uncinate pr

--- Content provided by FirstRanker.com ---

Inferiorly

Loops of small intestine

Anteriorly

--- Content provided by FirstRanker.com ---


Radix of mesentery

Superior mesenteric a. and v.

--- Content provided by FirstRanker.com ---

Posteriorly
-Psoas major

Right ureter

--- Content provided by FirstRanker.com ---

Inferior vena cava

Abdominal aorta ? testi art,

IMA

--- Content provided by FirstRanker.com ---



Relationships of ascending part
Right

--- Content provided by FirstRanker.com ---

Head of pancreas and abdominal aorta

Left

Left kidney and ureter

--- Content provided by FirstRanker.com ---


Ant.- Transverse colon

& meso.,Lesser sac &

--- Content provided by FirstRanker.com ---

stomach

Post.- Lt. sympathetic

chain,Lt. psoas

--- Content provided by FirstRanker.com ---


major,Lt.renal vessels,

Lt. testicular vessels &

--- Content provided by FirstRanker.com ---

I.M.V.




--- Content provided by FirstRanker.com ---

Fibromuscular band

which suspends &

supports the

--- Content provided by FirstRanker.com ---


duodenojejunal flexure.

Arises from Rt. Crus of

--- Content provided by FirstRanker.com ---

the diaphragm- DJ

Flexure & 3rd ? 4th part

of duodenum.

--- Content provided by FirstRanker.com ---



Blood supply
Arteries

--- Content provided by FirstRanker.com ---

Superior

pancreaticoduodenal a.

Inferior

--- Content provided by FirstRanker.com ---


pancreaticoduodenal a.

1st Part- Rt. Gastric a.,

--- Content provided by FirstRanker.com ---

supraduodenal a. of

wilkie(hepatic a.)

Veinsfollow arteries,

--- Content provided by FirstRanker.com ---


draining directly into

superior mesenteric and

--- Content provided by FirstRanker.com ---

hepatic portal veins

Lymphatic Drainage-

Pancreaticoduodenal nodes

--- Content provided by FirstRanker.com ---


Hepatic nodes

Coeliac n. & Sup. Mes. N
int. lymph trunk

--- Content provided by FirstRanker.com ---

Cisterna chyli


Nerve Supply-

--- Content provided by FirstRanker.com ---

Sympathetic- T9 & T10

Parasympathetic-
Vagus- coeliac plexus-
duodenum along its arteries.

--- Content provided by FirstRanker.com ---