Lymphoid System Ppt

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• Mubashra Iftikhar Reg,no.2015-mphill-2333

• Topic of ppt. Histology ofLymphatic System

• Subject, “ AdvancedHistology ll”


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Lymphoi Sy!tem

content!".

Lymph #oe $o%te& 'n(eull'hof Lymph#oe

Thymu! )l'n $o%te& 'n(eull'of Thymu!)l'n

Spleen Re'n*hitepulpof!pleen

p'l'tine ton!il! .


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Lymph #oe!.

• Lymph noe con!i!t! of en!e m'!!e! oflymphocyte! 'gg%eg'tion inte%mi&e +ith il'te

lymph'tic !ynu!i! th't cont'in lymph.

• Lymph noe con!i!t! of• 1. $o%te&

• 2. (eull'

•

3. e%ic'p!ul'% 'ipo!e ti!!ue• . %te%iole 'n /enoule.


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$o%te&. .

• The co%te& con!i!t! of • 1.

Lymph'tic noule!

• 2.

T%'becul'% Sinu!i!

The eepe% po%tion of lymph noe co%te& i! 3. pe%'co%te&. T $ell!

The te%m pe%' co%te& 'pplie to the eep co%te& o% to theiu!e Lymph'tic ti!!ue of both eep 'n oute% %egion ofco%te&


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(eull' .

• The cent%'l po%tion of lymph noe i!Medulla.

• $on!i!t! of

• (eull'%y cho%! !epe%'te by ' net+o% of !inu!e! 4 connecti/e-ti!!ue t%'becul'e

• (eull'%y !inu!e!

• %te%ie! 'n /ein!

• (eull' i! Le!! o%g'nie then co%te&

• l'!m' cell! '%e p%ominent in the !t%om'lme!h of meull'%y cho%!.


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Spleenic 6loo $i%cul'tion


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• 7ue!tion!"• *h't i! i%ence bet+een %e pulp 'n

+hite pulp8

• *h't i! t%'be%cule8

• 9&pl'in Spleenic ci%cul'tion8

Lymphoid System Ppt

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