Heart

Cor

A muscular organ roughly the size of a fist, located in the middle mediastinum. It has four chambers: right and left atria and ventricles. The right side receives deoxygenated blood and pumps it to the lungs; the left side receives oxygenated blood and pumps it to the body.

النوع Organ
جهاز الجسم Cardiovascular
منطقة الجسم Heart Region
البنية الأم mesoderm-derived structure
الاسم اللاتيني Cor
FMA ID 7088

الوظيفة

The central pump of the cardiovascular system, propelling blood through the pulmonary and systemic circuits. Beats approximately 100,000 times per day, pumping about 7,500 liters of blood daily.

الأهمية السريرية

Coronary artery disease is the leading cause of death worldwide. Myocardial infarction results from coronary artery occlusion. Heart failure, valvular diseases, arrhythmias, and congenital heart defects are major cardiovascular conditions.

الأسئلة الشائعة

What is the Heart?
A muscular organ roughly the size of a fist, located in the middle mediastinum. It has four chambers: right and left atria and ventricles. The right side receives deoxygenated blood and pumps it to the lungs; the left side receives oxygenated blood and pumps it to the body.
What is the function of the Heart?
The central pump of the cardiovascular system, propelling blood through the pulmonary and systemic circuits. Beats approximately 100,000 times per day, pumping about 7,500 liters of blood daily.
What body system is the Heart part of?
The Heart is part of the Cardiovascular.
What conditions affect the Heart?
Coronary artery disease is the leading cause of death worldwide. Myocardial infarction results from coronary artery occlusion. Heart failure, valvular diseases, arrhythmias, and congenital heart defects are major cardiovascular conditions.
Where is the Heart located?
The Heart is located in the Heart Region region of the body.

البنى ذات الصلة

baroreceptor baroceptor dorsal vessel heart adult heart pulmonary vascular system pulmonary circulatory system pulmonary lymphatic vessel lymphatic vessel of lung hemolymph haemolymph pericardial cavity cavitas pericardiaca superior mesenteric vein upper mesenteric vein blood vasculature blood system

إخلاء المسؤولية الطبية

هذا المحتوى لأغراض تعليمية وإعلامية فقط. لا يُقصد به أن يكون بديلاً عن المشورة الطبية المهنية أو التشخيص أو العلاج. استشر دائماً طبيبك أو مزود الرعاية الصحية المؤهل الآخر بشأن أي أسئلة قد تكون لديك بخصوص حالة طبية. لا تتجاهل أبداً المشورة الطبية المهنية أو تتأخر في طلبها بسبب شيء قرأته على هذا الموقع.