Lymphatic/Immune
Systema lymphoideum
The lymphatic and immune system defends the body against pathogens and disease. It includes lymph nodes, the spleen, thymus, tonsils, and lymphatic vessels that transport lymph fluid. The system also returns interstitial fluid to the bloodstream and absorbs fats from the digestive tract. Immune cells including lymphocytes and macrophages provide innate and adaptive immunity.
Structures (42)
arthropod hepatopancreas
crustacean digestive gland
bone marrow
medulla of bone
dorsal patch of Leydig's organ
epigonal organ
subgonal organ
haemal node
hemal node
hematopoietic tissue
bone marrow tissue
hilum of spleen
hilum
immune organ
immune system organ
Leydig's organ
lymph node
lymph gland
lymphocyte domain
lymphoid system
lymphatic circulatory system
lymphoid tissue
lymphatic tissue
marginal zone of spleen
junctional zone of spleen
non-lymphatic part of lymphoid system
non-lymphatic lymphoid system
parenchyma of spleen
splenic parenchyma
red bone marrow
medulla ossium rubra
reticuloendothelial system
lymphoreticular
Schweigger-Seidel sheath
Spleen
Lien
spleen B cell corona
B cell domain of the spleen
spleen capsule
capsula splenica
spleen follicular dendritic cell network
FDC network
spleen germinal center
germinal center of spleen
spleen lymphoid follicle
lymphatic follicle of spleen
spleen perifollicular zone
spleen primary B follicle
primary spleen B cell follicle
spleen pulp
Malpighian corpuscles
spleen secondary B follicle
secondary spleen B cell follicle
spleen smooth muscle
involuntary muscle of spleen
splenic arteriole
stroma of bone marrow
bone marrow stroma
supraneural body
dorsal fat body
thymoid
Thymus
Thymus
thymus primordium
thymic primordium
thymus primordium endoderm
trabecula of spleen
spleen trabeculum
upper part of cisterna chyli
atypical confluence of lymph trunks
vasculature of spleen
ventral patch of Leydig's organ
yellow bone marrow
fat marrow
Frequently Asked Questions
The lymphatic and immune system defends the body against pathogens and disease. It includes lymph nodes, the spleen, thymus, tonsils, and lymphatic vessels that transport lymph fluid. The system also returns interstitial fluid to the bloodstream and absorbs fats from the digestive tract. Immune cells including lymphocytes and macrophages provide innate and adaptive immunity.
The Lymphatic/Immune contains 42 structures cataloged on AnatomyFYI, including organs, bones, muscles, nerves, and vessels that work together to perform the system's functions.
The Lymphatic/Immune can be affected by a range of conditions including infections, inflammatory diseases, congenital abnormalities, autoimmune disorders, and degenerative conditions. Consult a healthcare professional for diagnosis and treatment.
The lymphatic and immune system defends the body against pathogens and disease. It includes lymph nodes, the spleen, thymus, tonsils, and lymphatic vessels that transport lymph fluid. The system also returns interstitial fluid to the bloodstream and absorbs fats from the digestive tract. Immune cells including lymphocytes and macrophages provide innate and adaptive immunity. The structures within the Lymphatic/Immune coordinate through chemical signaling, nerve impulses, and mechanical interactions to maintain homeostasis and carry out essential bodily functions.
This information is for educational purposes only. It is not intended as medical advice. Consult a healthcare professional for medical concerns.