5 Written Questions
5 Matching Questions
- White Pulp
- Thoracic Duct
- a a vestigial process that extends from the lower end of the cecum and that resembles a small pouch
- b swelling (usually in the legs) caused by lymph accumulating in the tissues
- c the major duct of the lymphatic system
- d the inner part of an organ or structure in plant or animal
- e That region of the spleen within PALS; predominant immune cell is the T cell and where primary T cell responses can occur.
5 Multiple Choice Questions
- These are the vessels where lymph first enters the lymphatics. These are made up of loose endothelial cells that form flaplike minivalves held outward by collagen filaments which give them extreme permeability.
- This consists of 3 parts: (1) lymphatic vessls (2) lymph (3) lymph nodes.
- These receive lymph from lymphatic capillaries, contain more valves than veins, superficial and deep, pass through lymph nodes where it is monitored and cleared of pathogens and cancer cells
- This is the milky white lymph drained from intestine through lacteals.
- chronic abnormal enlargement of the lymph nodes (usually associated with disease)
5 True/False Questions
Lymphoma → swelling (usually in the legs) caused by lymph accumulating in the tissues
Lymph Nodes → These form parts of the lymphatic organs and tissues. (example: Spleen, Thymus, Tonsils)
Trabeculae → a sticky, gelatinous substance around the cell wall; allows cells to stick together or to the host cell
Diffuse Lymphatic Tissue → Vessels that bring lymph draining from connective tissue into a lymph node en route to the blood.
MALT → mucosa-associated lymphatic tissue; composted of Peyer's patches, tonsils, appendix and lymphoid nodules in the bronchii; protects passages that open to exterior from the nerver-ending onslaughts of foreing matter entering them