Podcast
Questions and Answers
What is the primary function of the lymphatic system?
What is the primary function of the lymphatic system?
- Energy production
- Digestive aid
- Defense mechanism and accessory circulatory system (correct)
- Respiratory support
Which component is NOT part of the lymphatic system?
Which component is NOT part of the lymphatic system?
- Lymphatic vessels
- Lymphoid organs
- Cardiac muscle (correct)
- Lymphatic tissue
What type of fluid is carried by the lymphatic vessels?
What type of fluid is carried by the lymphatic vessels?
- Cerebrospinal fluid
- Blood plasma
- Interstitial fluid (correct)
- Bile
In addition to its defense function, how does the lymphatic system contribute to circulation?
In addition to its defense function, how does the lymphatic system contribute to circulation?
Which of the following is a characteristic of the lymphatic system?
Which of the following is a characteristic of the lymphatic system?
Flashcards
Lymphatic system
Lymphatic system
A network of vessels, organs, and tissues that drain excess fluid from the body and helps defend against infection.
Lymph
Lymph
Clear fluid that circulates through the lymphatic vessels, collecting waste and transporting immune cells.
Lymph nodes
Lymph nodes
Small, bean-shaped organs located along lymphatic vessels, filtering lymph and containing immune cells that fight infection.
Accessory circulatory function
Accessory circulatory function
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Defense function of the lymphatic system
Defense function of the lymphatic system
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Study Notes
Lymphatic System Overview
- The lymphatic system, also known as the lymphoid system, is part of both the circulatory and immune systems.
- It's a closed, one-way system composed of a network of lymphatic vessels, lymphoid organs, and lymphatic tissue.
- These vessels transport lymph (interstitial fluid).
- The lymphatic system plays a vital role in the body's defense mechanisms.
- It also acts as an accessory circulatory system.
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