Finals: Immune System Flashcards
What fiber provides support for lymph nodes
Reticular fiber
What lymphatic organ does not contain lymphatic nodules
Thymus
What type of epithelium lines the natural free surface ofnthe lingual tonsil
Stratified squamous
Hassal’s corpuscle is the identifying feature of what structure
Thymus
What tonsil, other than the palatine is lined by stratified squamous non keratinized epithelium
Lingual tonsil
What is the only hemo lymphatic organ in the body
Spleen
What lymphoid tissue has central arteries
Spleen
What type of lymphocyte is related to humoral response
B-lymphocyte
What area of the spleen has an abundance of erythrocyte
Red pulp
LE of the pharyngeal tonsil
Pseudostratified columnar epithelium
What chemical destroys the membrane of target cells is contained in the granules of cytotoxic T-lymphocytes
Perforin
What type of epithelium lines the crypts of the palatine
Stratified squamous non-keratinized
What structure of the spleen has well defined trabeculae and cords of Billroth
Spleen
What area of the spleen has high concentration of lymph cells
White pulp
Epithelial reticular cells are associated with what lymphoid structure
Thymus
Cholelithiasis is associated with what structure
Gall bladder
What area between the hepatocyte and sinusoid in the liver
Space of Disse
What is the major salivary gland that is composed mucus elements
Sublingual gland
What cell located in the lower region of the glands of the stomach & considered to be a classical protein secreting cell
Chief cell
The largest gland in the body is the
Liver
The parotid gland is considered what type of exocrine structure
Serous gland
The enteroendocrine cell of the gastric line (APUD cells) is also known by what other name due to its staining abilities
Argentaffin