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Questions and Answers
What is the term for a blockage of a blood vessel by a traveling blood clot or foreign material?
What is the term for a blockage of a blood vessel by a traveling blood clot or foreign material?
Embolism
What is the term for the death and decay of tissue due to a lack of blood supply?
What is the term for the death and decay of tissue due to a lack of blood supply?
Gangrene
What is the term for an abnormal accumulation of fluid in tissues, causing swelling?
What is the term for an abnormal accumulation of fluid in tissues, causing swelling?
Edema
What is the term for the formation of a blood clot in a blood vessel?
What is the term for the formation of a blood clot in a blood vessel?
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What is the term for the reduction of blood supply to tissues, often leading to damage?
What is the term for the reduction of blood supply to tissues, often leading to damage?
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What is the term for bleeding from blood vessels?
What is the term for bleeding from blood vessels?
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Study Notes
Blood Circulation and Blood Flow
- Hyperemia: Increased blood flow to a specific area of the body, resulting in increased oxygenation and nutrient delivery.
Blood Clots and Blockages
- Thrombosis: Formation of a blood clot in a blood vessel, which can impede blood flow.
- Embolus: A traveling blood clot or foreign material that can obstruct a blood vessel.
- Embolism: Blockage of a blood vessel by an embolus, potentially leading to tissue damage.
- Ischemia: Reduced blood supply to tissues, often leading to tissue damage or infarction.
Tissue Damage and Death
- Infarction: Tissue death due to blocked blood flow, resulting in tissue necrosis.
- Gangrene: Death and decay of tissue due to lack of blood supply, often leading to amputation.
Fluid Accumulation and Bleeding
- Edema: Abnormal accumulation of fluid in tissues, causing swelling and potentially leading to tissue damage.
- Hemorrhage: Bleeding from blood vessels, which can lead to hypovolemic shock.
- Epistaxis: Nosebleed, often due to trauma or vascular malformations.
- Hemoptysis: Coughing up blood from the respiratory tract, often indicative of respiratory disease.
- Hematemesis: Vomiting blood from the gastrointestinal tract, often indicative of gastrointestinal disease.
Accumulation of Blood
- Hemothorax: Accumulation of blood in the chest cavity, often due to trauma or surgical complications.
- Hemopericardium: Accumulation of blood in the pericardial sac, often due to cardiac trauma or disease.
- Hemoperitoneum: Accumulation of blood in the abdominal cavity, often due to trauma or surgical complications.
- Hematocele: Accumulation of blood in a body cavity or sac, often due to trauma or surgical complications.
- Hemoarthrosis: Presence of blood in a joint cavity, often due to trauma or joint disease.
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Description
Test your knowledge of medical terms related to blood flow, circulation, and vascular conditions. Learn about hyperemia, thrombosis, embolus, and more!
