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LYMPHATHATHIC SYSTEM OF HEAD & NECK 1. ÀÓÆÄ °è(Lymphatic system)  ±×¸² 9-1 Lymph node ÀÇ ±¸Á¶
from p.677 from principles
of Anatomy &physiology 8th edition
Àӯİè´Â
ÀÓÆÄ °ü (lymphatic vessels)°ú Áß°£ Áß°£¿¡ Á¸ÀçÇÏ´Â
ÀÓÆÄ Àý(lymph node)·Î ±¸¼ºµÇ¸ç ÀÓÆÄ Àý¿¡´Â ¼öÃâ
ÀÓÆÄ °ü (efferent vessels)°ú ¼öÀÔ ÀÓÆÄ °ü(afferent vessels)ÀÌ
¿¬°áµÇ¾î ÀÖ´Ù. Áúº´, ¼Õ»ó, ÈíÀÔ, À½½Ä¹° ¼·Ãëµî¿¡
ÀÇÇÏ¿© ü³»¿¡ µé¾î¿Â °¨¿°¼º »ý¹° ¶Ç´Â ÀÌ ¹°ÁúÀÌ
ÀÓÆÄ ¸ð¼¼°üÀ» ÅëÇÏ¿© ÀÓÆÄ °è ³»·Î µé¾î¿À¸é ÀÓÆÄ
Àý¿¡ ÀÖ´Â ¼¼ ¸Á ³»ÇÇ ¼¼Æ÷ (reticuloendotheial cells)¿¡
ÀÇÇØ »ì±Õ ¶Ç´Â Æ÷½ÄµÇ°í ¾ÏÀº ÀÓÆÄ°è¸¦ ÅëÇÏ¿© ÀüÀ̵ǹǷÎ
ÀÓÆÄ °è´Â Áß¿äÇÑ ±¸Á¶¹°ÀÌ´Ù. 2. ÀÓÆÄÀÇ °æ·Î µÎ °¡Áö °æ·Î·Î ³ª´µ¾îÁ® Ç÷·ù¿¡
ÇÕÃÄÁö¸ç Áï ÁÂÃøÀÇ ¸Ó¸®¿Í ¸ñ,
Èä°ûÀÇ ÁÂÃø, º¹ºÎ, Ãø »óÁö ¹×
¾çÃø ÇÏÁö µîÀÇ ÀÓÆÄ´Â ¸ðµÎ ÇÕÃÄÁ® °á±¹ Å«
ÀӯİüÀÎ Èä°ü(thoracic duct)¿¡ ÀÇÇØ °ÅµÎ¾îÁö¸ç
¿ìÃø ¹× ¿ìÃø »óÁöÀÇ ÀÓÆÄ´Â ¿ì ÀÓÆÄ
°ü¿¡ ÀÇÇØ °ÅµÎ¾î Áø´Ù. 3.
ÀÓÆÄÀýÀÇ À§Ä¡  ±×¸²9-2 Lymph node ÀÇ À§Ä¡
from p.747 from human ANATOMY
&PHYSIOLOGY 4TH EDITION a) ÀÌÇÏ ¼± ÀÓÆÄ Àý (parotid
lymph node) - ÀÌÇϼ±ÀÇ À§¿Í
¼Ó¿¡ À§Ä¡ÇÏ´Â 4-5°³ÀÇ ÀÓÆÄ Àý b)
ÀεΠÈÄ ÀÓÆÄ Àý (retropharyngeal lymph nodes) - °æ±Ù
¸· ÃßÀü¿±°ú ÀεÎÇǺÎÀÇT»çÀÌ ¾à 5°³°¡ ÀÖ´Ù. c)
¾Ç ÇÏ ÀÓÆÄ Àý (submandibular lymph nodes) - ÇϾǰñ°ú ¾ÇÇÏ
¼±ÀÇ »çÀÌ¿¡ ÀÖ´Ù. d) ÀÌÇÏ ÀÓÆÄ Àý (submental
lymph nodes) - Åιؿ¡ 2-3°³ ÀÖ´Ù. e) ¼³ ÀÓÆÄ
Àý (lingual nodes) - ¼³ ÈĺΠ¨÷ÀÇ Ãø¹æ¿¡ À§Ä¡ÇÏ´Â 2-4°³ÀÇ
ÀÓÆÄ Àý f) Çù ÀÓÆÄ Àý (buccal nodes) -Çù±Ù
À§¿¡ 3-6°³ ¾ñÇô ÀÖ´Ù. g) ½É¾È ¸é ÀÓÆÄ Àý (deep
facial lymph nodes) - ¾È¸é ±í¼÷ÀÌ À§Ä¡Çϰí
4-5°³ÀÖ´Ù. h) ½É°æ ÀÓÆÄ Àý (deep cervical lymph
nodes) - ³»°æ Á¤¸ÆÀ» µû¶ó
À§Ä¡ÇÏ´Â 15-30°³ÀÇ ÀÓÆÄ Àý i) õ °æ ÀÓÆÄ Àý (superficial
cervical nodes) - õ °æ Á¤¸Æ (anterior
jugular v.) À» µû¶ó À§Ä¡ÇÏ´Â 5-8 °³ÀÇ ÀÓÆÄ Àý j)
À̰è ÈÄ ÀÓÆÄ Àý (posterior aunicular lymph nodes) - À¯¾ç
µ¹±âÀÇ À§¿¡ À§Ä¡ÇÑ 2-3°³ÀÇ ÀÓÆÄ Àý k) °æÀÓ ÆÄº»°£ - ³»°æ
Á¤¸ÆÀ» µû¶ó ³»·Á°¡ ³»°æ Á¤¸Æ°ú ¼â°ñ
ÇÏ Á¤¸ÆÀÌ ÀÌ·ç´Â Á¤¸Æ °¢¿¡ À¯ÀÔÇÑ´Ù. l) ¿ìÀÓ ÆÄ °ü(right
lymphatic duct) - ªÀº °£ÀÌ¸ç ¿ì°æ ÀÓÆÄº»
°£, ¼â°ñ ÇÏ ÀÓÆÄ º»°£, ±â°üÁö Á¾°Ý Àӯİ£ÀÇ ÁýÇÕ¿¡
ÀÇÇÏ¿© ÀÌ·ç¾îÁø´Ù. m) Èä°ü(thoracic duct)- Á¦ 2 ¿ä Ãß
(lumbar vertebra) ¾Õ¿¡ ÀÖ´Â À¯¹ÌÁ¶(cistema
chyli) ¿¡¼ ½ÃÀÛÇÏ¿© Èä´ë µ¿¸Æ (thoracic
aorta) ÀÇ ÈĹæÀ» ÀÂÊÀ¸·Î »¸¾î Á ¼â°ñ ÇÏ
Á¤¸Æ°ú ³»°æÁ¤¸ÆÀÌ ÀÌ·ç´Â Á¤¸Æ°¢(venousangle)¿¡ À¯ÀÔÇÑ´Ù. 4. ¼öÀÔ °ü°ú ¼öÃâ °üÀÇ ºñ±³
ÀÓÆÄ Àý (lymph
nodes) |
¼öÀÔ °ü
(afferent vessels) |
¼öÃâ
(efferent vessels) |
ÀÌÇϼ±
ÀÓÆÄ Àý (Parotid lymph
node lymph
nodes) |
ÀÌÇÏ
¼±, ºñ ºÎ, ¾È °Ë, ¿ÜÀÌ, ¿ÜÀ̵µ, ÀüµÎ
¹× Ãø¹æ |
»ó½É °æ ÀÓÆÄ Àý
(ß¾ ä¢Ìòìø÷éï½superior deep
cervical lymph nodes)
nodes |
ÀÎ
µÎ ÈÄ ÀÓÆÄ Àý (retropharyngeal lymph
nodes) |
¿¬±¸°³,
ºñ°ÀÇ ÈÄ ¨ø, ºÎ ºñ°, ÀεÎ, À̰ü ¹×
°í½Ç |
»ó½É
°æ ÀÓÆÄ Àý |
¾Ç ÇÏ ÀÓÆÄ Àý
(submandibular lymph nodes) |
1. ÇÏ
¾Ç °ßÄ¡, ¼Ò ±¸Ä¡, ´ë±¸Ä¡ ±×¸®°í »ó ¾Ç
Ä¡ ¹× Ä¡ °£
2. »ó¼ø
¹× ÇϼøÀÇ ¿ÜÃø
3. ÇôÀÇ
¿ÜÃø ¿¬
4. ºñ°ÀÇ
ÀüºÎ
5. ¾Ç
ÇÏ ¼± ¹× ¼³ ÇÏ ¼± |
»ó½É
°æ ÀÓÆÄ Àý |
ÀÌ ÇÏ ÀÓÆÄ Àý
(submental lymph
nodes) |
1. ÇÏ ¾Ç ÀýÄ¡ ¹× Ä¡Àº 2. ÇϼøÀÇ Áß¾ÓºÎ
3. ÇôÀÇ Àü¹ÝºÎ 4. ±¸° ó |
»ó½É °æ ÀÓÆÄ Àý |
¼³ ÀÓÆÄ Àý (lingual
lymph nodes) |
ÇôÀÇ ½ÉºÎ ¹× õºÎ |
¾Ç ÇÏ ÀÓÆÄ Àý |
Çù ÀÓÆÄ Àý (buccal
lymph nodes) |
¾È
¸é |
¾Ç ÇÏ ÀÓÆÄ Àý |
½É¾È ¸é ÀÓÆÄ Àý
(deep facial
lymph
nodes) |
1. ¾È ¿Í 2. ºñ °
3. Ãø µÎ ¿Í, Ãø µÎ
ÇÏ¿Í ¹×
ÀÍ ±¸ °³¿Í 4. ±¸°³ 5. ÀεÎÀÇ ºñºÎ 6. ±¸°³Æíµµ |
»ó½É
°æ ÀÓÆÄ Àý |
»ó½É°æ ÀÓÆÄ Àý(superior
deep cervical lymph nodes) |
¾È¸é ¹× ±¸°ÀÇ ÀÓÆÄ
ÀýÀÇ ¼öÃâ °ü |
ÇÏ½É °æ ÀÓÆÄ Àý |
ÇÏ½É °æ ÀÓÆÄ Àý
(inferior deep cervical lymph nodes) |
»ó½É °æ ÀÓÆÄ ÀýÀÇ
¼öÃâ °ü |
°æÀÓ ÆÄ º»°£ (jugular
trunk) |
õ°æ ÀÓÆÄ Àý(superficia
cervical lymph nodes) |
1. °æ(Ìò)ÀÇ ÃµºÎ 2. ÀÌÇÏ ¼± |
½É°æ ÀÓÆÄ Àý |
5. Homeosatic Interrelationship
between the lymphatic system/immunity and Other Body functions 6.1 Integumentary system -
Lymphatic vessels pick up leaked plasma fluid and proteins from
the dermis; lymphocytes in lymph enhance the skin¡¯s protective
role by defending against specific pathogens via
the immune response ±×¸² 9-3 LYMPHOCYTE from p.748 from principles of Anatomy
& physiology 8th edition 1 The
skin's keratinized epithelium provides a mechanical barrier
to pathogens; Langerhans - cells
and dermal macrophages act as antigen
presenters in the immune response;
acid pH of skin secretions inhibits
growth of bacteria on the skin 3.1 Skeletal System 3.1.1 Lymphatic
vessels pick up leaked plasma fluid
and proteins from the periostea; immune
cells protect bones from pathogens The
bones house hematopoietic tissue (red
marrow) which produces the lymphocytes (and
macrophages) that populate the lymphoid organs
and provide body immunity 3.2 Muscular System 3.2.1 Lymphatic
vessels pick up leaked fluids and proteins
from skeletal muscle; Immune cells protect
muscles from pathogens 3.2.2 The skeletal muscle pump aids
the flow of
lymph; heat produced during muscle activity
initiates feverlike effects; muscles protect
superficial lymph nodes 3.3 Nervous System 3.3.1 Lymphatic
vessels pick up leaked plasma
fluid and proteins in the peripheral
nervous system structures; immune
cells protect
PNS structures from specific pathogens 3.3.2 The
nervous system innervates larger lymphatics; opiate
neuropeptides influence immune functions; the
brain helps regulate immune response; emotions affect
T cell activity 3.4 Endocrine System 3.4.1 Lymphatic
vessels pick up leaked fluids and proteins;
lymph distributes hormones; immune cells
protect endocrine organs -
The thymus produces hormones that promote that
promote development of lymphatic organs
and ?program? T lymphocytes; hormones released
during stress depress immune activity 3.5 Cardiovascular
System 3.5.1 Lymphatic vessels pick up leaked
plasma and proteins;
spleen destroys aged RBCs, stores iron
and platelets, and removes debris
from blood; immune cells protect cardiovascular
organs from specific pathogens 3.5.2 Blood
is the source of lymph; lymphatics develop
from veins; blood provides the route for
circulation of immune elements 3.6 Respiratory
System -
Lymphatic vessels pick up leaked fluids and
proteins from respiratory organs; immune
cells protect respiratory organs from
specific pathogens; the tonsils and
plasma cells in the respiratory mucosa
(which secrete IgA) prevent pathogen
invasion 3.6.1 The
lungs provide oxygen needed by
lymphoid/immune cells and eliminate carbon
dioxide; the pharynx houses the tonsils;
the respiratory pump aids lymph flow.
3.7 Digestive
System 3.7.1 Lymphatic
vessels pick up leaked fluids and
proteins from digestive organs; lymph transports
some products of fat digestion to
the blood; lymphoid nodules in the wall
of the intestine prevent invasion of pathogens.
3.7.2
The digestive system digests and absorbs nutrients
needed by cells of lymphatic organs;
gastric acidity inhibits pathogens entry
into blood i)
Urinary System -
Lymphatic vessels pick up leaked fluid and
proteins from urinary organs; immune
cells protect urinary organs from specific
pathogens -
Urinary system eliminates wastes and maintains
homeostatic water/acid-base/ electrolyte
balance of the blood for lymphoid/immune
cell functioning; urine flushes
some pathogens out of the body 3.8 Reproductive
System -
Lymphatic vessels pick up leaked fluid and proteins
from reproductive organs; immune cells
protect against pathogens 1 Reproductive
organs - hormones may influence immune
functioning; acidity of vaginal secretions is
bacteriostatic -THE END-
»ó´ã¾È³»(Æò»ý¹øÈ£): 02-962-2828
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