Anatomy for -Gall bladder human body small

 NOTES NURSING & MEDICAL STUDENTS Notes for medical student and nursing student

GALL BLADDER :-

- introduction :-

- it is pear shaped recerving of bile situated in fossa on the inferior suefaces of right lobe of liver .

-the gall bladder is  7 to 10 cm long and 3 cm broad .

- the capacity of gall bladder is 30 - 50 ml .

       

                                      

part of gall bladder :-

1) fundus :- 

2) body :- 

3) neck :- 

1) fundas :- 

- the fundas of gall bladder project beyond inferior surfaces of liver .

2) body :- the body of gall bladder present in the fosa of the liver .

3) neck :- 

- it is the situated to the systic duct which carry the bile from bladder to bilary duct .

4)cystic duct :- 

- is the 3 to 4 cm long it begins the neck of gall bladder and various and run's downward to the common hepatic duct .

structure of gall bladder :-

- it is the three layer's of tiisuse that :- 

1) peritonium :- 

2) muscular :- 

3)mucus membrane :- 

blood supply :-

1) arterial blood supply :-

- systic artery is branch of right hepatic artery .

2) pancriatico deodenal artery :- 

-which is branch of gastro deodenal artery.

3) right hepatic artery :- 

- these are provide oxygenated blood .

4) venous dranage :- 

-systic vein and portal vein recuves deoxygenated blood from gall bladder .

nerve supply :-

- sympetatic & parasympathetic nerves 

function of gall bladder :-

- storage of bile .