Arteria coronaria
Arteria Coronaria refers to the coronary arteries, which are the blood vessels responsible for supplying oxygen-rich blood to the heart muscle. These arteries play a crucial role in the cardiovascular system and overall heart health.
Anatomy[edit | edit source]
The coronary arteries originate from the aorta near the point where the aorta and the left ventricle of the heart meet. There are two main coronary arteries: the right coronary artery (RCA) and the left coronary artery (LCA). The LCA further divides into the left anterior descending (LAD) artery and the circumflex artery.
Function[edit | edit source]
The primary function of the coronary arteries is to supply blood to the heart muscle. They do this by branching out from the aorta and spreading across the surface of the heart, penetrating the heart muscle to deliver oxygen and nutrients.
Diseases[edit | edit source]
Coronary artery disease (CAD) is the most common type of heart disease and the leading cause of death worldwide. It occurs when the coronary arteries become narrowed or blocked due to the build-up of atherosclerotic plaques. This can lead to angina pectoris, myocardial infarction, or heart failure.
Treatment[edit | edit source]
Treatment for coronary artery disease can involve lifestyle changes, medication, and potentially procedures such as coronary angioplasty or coronary artery bypass grafting (CABG). The choice of treatment depends on the severity of the disease and the patient's overall health.
See Also[edit | edit source]
 | This anatomy article is a stub. You can help WikiMD by expanding it. |
 | This cardiovascular system article is a stub. You can help WikiMD by expanding it. |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
