WitrynaSpleen. The spleen is a small organ inside your left rib cage, just above the stomach. It’s part of the lymphatic system (which is part of the immune system). The spleen … Witryna13 kwi 2024 · Which of the following is a primary lymphoid organ?(1) Bone marrow and spleen(2) Spleen and thymus(3) Bone marrow and tonsils(4) Thymus gland and bone marrow...
Lymphatic System: Diagram, Function, Anatomy, Diseases
Witryna13 wrz 2024 · 18.3: Spleen. In addition to the lymph nodes, the spleen is a major secondary lymphoid organ ( Figure 18.3. 1 ). It is about 12 cm (5 in) long and is attached to the lateral border of the stomach via the gastrosplenic ligament. The spleen is a fragile organ without a strong capsule, and is dark red due to its extensive … WitrynaWhich of the following areas in a secondary lymphoid organ allows intimate contact between blood and the lymphocytes? a. red pulp of the spleen b. germinal centers of the lymph nodes c. Hassall's corpuscles of the thymus d. white pulp of the spleen generic for trinessa birth control
At histological preparation there is an organs which - Course Hero
Witryna5 lut 2014 · The spleen is the largest organ of your lymphatic system, a subdivision of the immune system.Its network of trabeculae, blood vessels and lymphoid tissue provides an environment in which white blood cells (lymphocytes) proliferate while old … Erythrocytes (red blood cells or RBCs) are anucleate, biconcave cells, filled with … WitrynaThe mucosa-associated lymphoid tissue (MALT), also called mucosa-associated lymphatic tissue, is a diffuse system of small concentrations of lymphoid tissue found in various submucosal membrane sites of the body, such as the gastrointestinal tract, nasopharynx, thyroid, breast, lung, salivary glands, eye, and skin.MALT is populated … Witryna10 cze 2024 · The spleen is among the most commonly involved extranodal sites in lymphoma; however, it is not counted as an extranodal site when calculating the revised International Prognostic Index score for non-Hodgkin lymphomas (NHLs). 3 Splenic involvement is present in 20% of patients with an NHL and 30% to 40% of patients … death eaters harry potter mask