Henry Gray (18251861). Anatomy of the Human Body. 1918.
extend into the filiform papillæ of the tongue and the villi of the small intestine. Those portions of the alimentary canal covered by peritoneum, have in addition a subserous lymphatic capillary plexus beneath the mesothelium.
FIG. 593 Lymph capillaries of the human conjunctiva: a, conjunctiva corneæ; b, conjunctiva scleroticæ. X 40 dia. (Teichmann.) (See enlarged image)
FIG. 594 Lymph capillaries from the human scrotum, showing also transition from capillaries to the collecting vessels a, a. X 20 dia. (Teichmann.) (See enlarged image)
The salivary glands are supplied with lymphatic capillaries.
The liver has a rich subserous plexus in the capsule and also extensive plexuses which accompany the hepatic artery and portal vein. The lymphatic capillaries have not been followed into the liver lobules. The lymph from the liver forms a