Physiology of gastrointestinal system

 

The main function of the gut are two fold

 

Alpha receptors

Beta receptor

Vasoconstrictor

Vasodilation (β2)

Iris dilation

Cardioacceleration (β1)

Intestinal relaxation

Increased myocardial strength (β1)

Intestinal sphincter contraction

Intestinal relaxation (β1)

Pilomotor contraction

Uterus relaxation (β2)

Bladder sphincter contraction

Bronchodilation (β2)_

 

Calorigenesis (β2)

 

Lipolysis (β1)

 

Bladder wall relaxation (β2)

Gastroenteritis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
Cross section through stomach x40


 

 

 

Introduction

Cell Biology

Embryology

Histology

Gross Anatomy

Lymphatic drainage

Organ integration
Clinical anatomy

Quiz

Dissector

Physiology

Biochemistry

Pharmacology

Chemical Pathology

Anatomical Pathology

Imaging

Medicine

Surgery

Main Subject Course Links

eAnatomy eAnesthesia eBiochemistry eChemical pathology eCommunity Health
eDermatology eENT eGynecology eHematology eImaging
eMedicine eMedical microbiology eObstetrics eOphthalmology ePathology
ePediatrics ePharmacology ePhysiology ePsychiatry    eSurgery/eOrthopedics
eLab eOSCE eProcedures eInvestigations eSchool/Videopage
eOrgans eLocator Anatomy Museum eDissector eFractures/Dissect-it-yourself
All diseases eClerking eTreatment eDoctor ePatient

 


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