sistem limpatik 2

Post on 07-Nov-2014

117 Views

Category:

Documents

1 Downloads

Preview:

Click to see full reader

DESCRIPTION

:)

TRANSCRIPT

SISTEM LIMFATIK DAN IMUNITI

ORGANISASI SISTEM LIMFATIK

PERTAHANAN TIDAK KHUSUS

RINTANGAN KHUSUS: TINDAK BALAS PELALIAN

Fungsi sistem limfatik

Saluran limfatik (kapilari dan injap)

LimpositTisu limpoid

Organ limpoid

Sekatan fizikal Pagosit

Penyeliaan immunological Inflamasi

Bentuk pelalianBahan pelalian

Tindak balas pelaliPola tindak balas

pelalian

2

¨ Lymphatic vessels drain excess fluid from the tissues and return it to the cardiovascular system.

The tonsils, spleen, thymus gland, and red bone marrow are among those lymphatic organs that assist immunity.

Lymphatic vessels, like cardiovascular veins, have valves to prevent backward flow.

TAMPAK SAMPING MANUSIA, BAHAGIAN BERWARNA HIJAU ADALAH

LOKASI LIMPA

PEYER’S PATCHES

• Nodus limfoid tanpa kapsul.

• Mengandungi limfosit.

• Secara amnya, kumpulan tisu limfoid ini

membentuk “Gut-associated lymphatic tissue”

(GALT) - tapak utama pembentukan antibodi.

top related