Questions and Answers
What does the Jugular Trunk drain?
What area does the Subclavian Trunk drain?
Which trunk drains the thoracic cavity?
What does the Intestinal Trunk drain?
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Which trunk drains the lower limbs?
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What does the Cisterna Chyli drain?
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What does the Right Lymphatic Duct drain?
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What does the Thoracic Duct drain?
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Study Notes
Lymphatic Trunks
- Jugular Trunks: Responsible for draining lymph from the head and neck.
- Subclavian Trunks: Function to drain lymph from the upper limbs.
- Bronchomediastinal Trunks: Specialized in draining lymph from the thoracic cavity.
- Intestinal Trunk: Primarily drains lymph from the abdominal cavity.
- Lumbar Trunks: Focused on draining lymph from the lower limbs.
Key Structures
- Cisterna Chyli: Serves as a collection point that drains both the lumbar and intestinal trunks; it marks the beginning of the thoracic duct.
Lymphatic Ducts
- Right Lymphatic Duct: Drains lymph from the right side of the head and neck, right upper limb, and right thoracic cavity.
- Thoracic Duct: The largest lymphatic duct, drains lymph from the left side of the head and neck, left upper limb, left thoracic cavity, as well as the abdominal and pelvic cavities, and lower limbs.
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Test your knowledge on lymphatic trunks with these flashcards. Each card focuses on a specific type of lymphatic trunk and its function in draining different body regions. Perfect for students studying anatomy and physiology.
