Lymphatic capillaries are dead-end vessels interspersed between the vascular capillaries. They lack tight junctions between endothelial cells and therefore are more permeable to proteins than are vascular capillaries.
The lymphatic capillaries are small, thin-walled vessels that collect excess tissue fluid (lymph) from the interstitial spaces and return it to the bloodstream. This helps maintain fluid balance in the body and plays a crucial role in the immune system by transporting immune cells and proteins.
The Lymphatic System.
Only capillaries have permeable walls; veins and arteries are not permeable.
Fenestrated capillaries
function of anchoring filaments are to held open the lymphatic capillaries. Datuna
lymphatic capillaries are very permeable Lymphatic capillaries have valves that keep fluid from flowing backward. The blood capillaries are regulated by smooth muscle. Lymphatic capillaries are also a but larger than blood capillaries.
Lymph capillaries
Fat
Lymph capillaries
originates as microscopic blind-end vessels called lymphatic capillaries.
endothelium
They are called either lymph ducts or lymph capillaries.