Ibn al Nafis
Michael Servetus
But William Harvey is credited with describing the systemic circulation, clashing with Galen's accepted assertion that blood was constantly made and consumed.
The earliest known writings on the circulatory system are found in the Ebers Papyrus (16th century BCE), an ancient Egyptian medical papyrus containing over 700 prescriptions and remedies, both physical and spiritual.
William Harvey- father of human physiology
William Harvey
alessandra giliani
William Harvey
The aorta.
pulmonary vein
The Vein does not bring blood to the Heart.
Albert Einstein
coronary sinus
When a blood vessel bursts, the wall of the vessel has an abnormal opening. This opening allows blood to escape the circulation, and may cause a bruise or hematoma.
I believe the first vessel is the pulmonary trunk which brings the deoxygenated blood to the pulmonary arteries and so on....
William Harvey
He discovered the circulation of blood
A bruise does not mean that you have poor circulation. Healthy persons can also have it because it is basically caused by trauma or injury. The blood vessel was injured, allowing blood to "escape" the vessel and go towards neighboring tissues.
The circulation of the blood was discovered by Sir William Harvey in England in about 1600.
He discovered blood circulation