ग्रासनली

(aangrezi:Oesophagus) is lekh mean manav sharir se sanbandhit ullekh hai. grasanali aharanal ki ek bhag hoti haian. grasanali lagabhag 25 semi lambi evan sankari peshiy nali hoti hai. yah griva tatha vakshasthal mean hoti huee dayaphram ko bhedakar udaraguha mean pravesh karati hai. isamean upasthit shleshm granthiyoan se sravit shleshm bhojan ko lasadar banata hai. grasanali ki bhittiyoan ki kramakuanchan gatiyoan ke dvara bhojan amashay mean pahuanchata hai.

mukh lar granthiyaan grasanali amashay agnyashay chhoti aantr b di aantr kanthachchhad vayu nali yakrit shira yakrit pitt ki thaili grahani shiraean jivanu apeandiks guda

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

sanbandhit lekh

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