lab 9 lymphatic

A

lymphatic nodules

1

pharyngeal tonsil

2

palatine tonsil

3

lingual tonsil

B

tonsilar crypt

1

lymphatic nodule

2

capsule

3

valve

4

cortex

5

medulla

6

afferent lymphatic

7

germinal center

8

medullary cord

9

medullary sinus

10

efferent lymphatic vessels

11

hilum

A

white pulp

B

germinal center of splenic nodule

C

trabecular artery

D

nodule

E

red pulp

A

capsule

B

lobule with layers

C

cortex

D

medulla

E

septum of connective tissue

A

germinal center

B

lymphatic nodule

C

cortex

D

capsule

E

medulla

F

medullary sinus

A

splenic artery

B

splenic vein

C

hilum

D

splenic cords

E

red pulp

F

white pulp

G

central artery

H

capsule

I

trabecula

A

trachea

B

mediastinum

C

right lobe

D

left lobe

E

lobules

F

capsule

A

right lymphatic duct

B

right subclavian trunk

C

right subclavian vein

D

right bronchomediastinal trunk

E

superior vena cava

F

inferior vena cava

G

right lumbar trunk

H

cisterna chyli

I

left lumbar trunk

J

intestinal trunk

K

diaphragm

L

thoracic duct

M

left bronchomediastinal trunk

N

left subclavian vein

O

first rib

P

thoracic duct entering left subclavian vein

Q

left subclavian trunk

R

left jugular trunk

S

right jugular trunk

A

lymphatic vessel

B

valve

A

tonsils

B

cervical lymph nodes

C

right lymphatic duct

D

thymus gland

E

axillary lymph nodes

F

abdominal, intestinal, and mesenteric lymph nodes

G

large intestine

H

appendix

I

lingual lymph nodes

J

lymphatic vessels

K

popliteal lymph nodes

L

cisterna chyli

M

spleen

N

thoracic duct

O

lingual tonsil

P

palatine tonsil

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pharyngeal tonsil

thymus gland

site of T-cell maturation

Afferent lymphatic vessels

carry lymph into lymph nodes

lymphatic trunks

delivers lymph to lymphatic ducts

pharyngeal tonsil

located in the pharynx

valves

prevent back flow of lymph and promote forward movement of lymph

cortex

outer region of a lymph node

axillary lymph nodes

purify lymph from the arms

trabeculae

fibrous extensions of a capsule

bronchomediastinal trunk

drains lymph from the thoracic cavity

thoracic duct

largest lymphatic duct

left subclavian vein

receives lymph from the thoracic duct

capsule

connective tissue cover of some lymphatic organs

inguinal lymph nodes

purify lymph from the legs

heat, swelling, pain, redness

hallmarks of inflammation

MALT

example is lymphatic nodules in digestive tract wall