ආහාර මාර්ගය ආශ්රැත ග්රන්ථි
DESCRIPTION
ආහාර මාර්ගය ආශ්රැත ග්රන්ථිTRANSCRIPT
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Upul Anuruddha
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3.
(Salivary glands)
(hepatobiliary system)
(pancrease)
Upul Anuruddha
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..... .....
Upul Anuruddha
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( ) .
1000ml .
.
3.
(parotid gland)
- (Submandibular gland)
- (Subligual gland)
Upul Anuruddha
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---- ---
.
.
( ) (Temporo-mandibular joints) .
(Masseter- ) .
7 .
Upul Anuruddha
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(Parotid duct) 7cm
2
.
Upul Anuruddha
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.
(Facial expression) 7 .
.
(Mumps) . .
Upul Anuruddha
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---- - ----
.
.
Upul Anuruddha
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5 cm .
7 (Marginal mandibular nerve) (hypoglossal nerve) (Lingual nerve) .
.
.
Upul Anuruddha
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------ ----
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.Upul Anuruddha
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.
.
.
Upul Anuruddha
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---- ---
( ) .
(Serous secretion) (mucus ) .
.
.
1000ml Ph 6.0-7.0 .
Upul Anuruddha
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.......
-98%
K+ Hco3-
Na+ Cl- /Mg2+ .,Ca2+
- /
(H2O2/IG-A/Thiocyanate
----
--
-
Lingual -- Ph 4 .
/
Upul Anuruddha
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Opiorphin-
......
.
.
.
Upul Anuruddha
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(Glossopharyngeal )
(Facial nerve) .
(appetite center)
.
.
.
Upul Anuruddha
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------- -----
-- . .
()
-- . .
.
.
Upul Anuruddha
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--
/ .
Dry mouth .
---
.
--
.
Upul Anuruddha
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3.
(Salivary glands) ---
(hepatobiliary system)
(pancrease)
Upul Anuruddha
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---- ----
() (Bile ) .
(gallbladder)
.
.
Upul Anuruddha
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---- (Liver) ----
(1.44-1.66 kg) . 2.5% .
- .
.
.
.
.
Upul Anuruddha
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Upul Anuruddha
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(falciform ligament) .
(peritoneum) .
(Visceral surface) , , , ,
.
(H ) .
Upul Anuruddha
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Upul Anuruddha
Pota hepatis
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port-hepatis () 3 .
(common bile duct)
(hepatic vein)
(portal vein)
.
(dual blood supply) . .
Upul Anuruddha
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(75% )---
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.
25%
.
10-15%
.
Upul Anuruddha
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(Lobules) .
.
(Hepatocytes) .
Upul Anuruddha
Portal triad
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Upul Anuruddha
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(central canal) .
,
,
.
(sinusoids)
.
Upul Anuruddha
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Upul Anuruddha
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.
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....
(Bile canaliculus) .
.
.
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(Bile
duct) .
Upul Anuruddha
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(Common hepatic duct) .
(common bile duct) .
Upul Anuruddha
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(Bile) .
(pancreatic duct) .
(gallbladder) (30-60ml)
.
, ,
.
Upul Anuruddha
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Upul Anuruddha
Sphincter oddi
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......
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Na+,K+,Ca2+,Cl-,Hco3-,
600-1000ml PH 7.8 .
Upul Anuruddha
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Hco3- Na+ .
.
(Cholecystokinin)
.
.Upul Anuruddha
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(Secretin) Na+ Hco3- .
Upul Anuruddha
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.........
(Bile salts) .
.
.
.
.
Upul Anuruddha
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.
94%
.
-
.
Hco3- .
(Gall
stones) .Upul Anuruddha
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.
Upul Anuruddha
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.....
(
)
(fibrinogen,prothrombin,V,Vii,IX,XI,C,S)
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. (K,A,D,E) .
IGF .
(Thrombopoiein) .
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.....
.
(Toxic substance) .
.
Upul Anuruddha
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.....
(,
A,D,B12,K,fe,Cu
.
(angiotensin) .
.
Upul Anuruddha
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3.
(Salivary glands) ---
(hepatobiliary system) --
(pancrease)
Upul Anuruddha
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----- -----
(Endocrine gland).
.
(Head) , (Body),(Tail) 3 .
.
.
.
Upul Anuruddha
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Upul Anuruddha
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(Endocrine)
(Exocrine) .
(Islets of Langerhans) .
.
Upul Anuruddha
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---- .
--- .
-- .
- PP / -- .
.
Upul Anuruddha
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(Exocrine)
(Pancreatic juice) -
.
Acini .
.
Upul Anuruddha
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Upul Anuruddha
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......
-- .,
--
--- ,
,
(Inactive
forms) .
.
Upul Anuruddha
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. .
.
.
.
.
Upul Anuruddha
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Hco3-
.
....
,,
.
.
-- Hco3- .
Upul Anuruddha
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.
Upul Anuruddha
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......
.
.
(Diabetes mellitus) .
Upul Anuruddha
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.
DM- 1 . / . .
DM -2 . .
Upul Anuruddha
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/
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(Gastational diabetes ) .
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Upul Anuruddha
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,
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,,
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(Pancreatitis) .
(
) ,
,
.
Upul Anuruddha
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3.
(Salivary glands) ---
(hepatobiliary system) --
(pancrease)
Upul Anuruddha