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17 Cards in this Set
- Front
- Back
What are the yellow dots seen on this picture?
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Lymph nodes
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What is located at #1?
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Intestinal lymph nodes
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What would be located just below #2? (Cut off in this image)
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Inguinal lymph nodes
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What is located at #1?
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Axillary lymph nodes
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What is located at #2?
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Cervical/Tonsil lymph nodes
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What naming convention is used within the lymph system?
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If it is before a lymph node, it's just a vessel.
If it is between lymph nodes, they're collecting. Once past the nodes, it's a trunk |
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What is located along the arrows to the right of #1?
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Right jugular trunk
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What is located along the arrows below #2?
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Right subclavian trunk
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What is located underneath #1?
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Left lumbar trunk
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What is located at #2?
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Thoracic trunk
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What is located at #1?
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Thoracic duct
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What is located at #2?
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Right lymphatic duct
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What is this? How do you know?
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Lymph node. It's layered, with dark circular patches of color around the edge.
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What is this? Identify the numbered bits.
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Lymph node. 1. Capsule 2. Subcapular sinus (which contains T cells 3. Cortex 4. Medulla 5. Lymphoid follicle, with germinal center containing maturing B cells 6. Trabecullae 7. Cords 8. Medulary sinus 9. Hillum
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What is this? How do you know? What is located in the darker circles? Outside the circles?
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Spleen. Follicles are located throughout the organ. "White" pulp. Red pulp.
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What is this? How do you know? What are the whitish spaces?
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Thymus. Shape is lobular, (leading to the lobes being called lobules). Septa.
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What is this? How do you know? What is the long slit in the center called?
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Tonsil. Darker follicles around the edge, but the medulla is very small, and the structure is embedded in other tissue, as well as a prominent slit up the middle. A crypt.
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