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How does the heart pump work to circulate blood throughout the body?
The heart pumps blood by contracting and relaxing in a rhythmic manner. When the heart contracts (squeezes), it pushes blood out into the arteries. This blood then travels through the body, delivering oxygen and nutrients to cells and removing waste products. When the heart relaxes, it fills up with blood from the veins, ready to pump again. This continuous cycle of contraction and relaxation helps circulate blood throughout the body.
What subjects father is Aristotle?
Aristotle's father was Nicomachus, who was a physician and served as the personal physician to King Amyntas III of Macedon. Aristotle was born in Stagira, a Greek colony in present-day northern Greece.
How do you challenge the physician assistant exam?
To challenge the physician assistant exam, you must first meet the eligibility requirements set by the exam board. Once you meet the requirements, you can apply to take the exam and prepare by reviewing exam content outlines, studying relevant materials, and taking practice exams. On exam day, demonstrate your knowledge and skills to pass and become a certified physician assistant.
What did Aristotle's mother and father work as?
Aristotle's father was a doctor who became the court physician to the king of Macedon.
When was the philppines discovered?
The Philippines was discovered at March 1521.
Who was the physician who discovered arteries and veins?
William Harvey
Who is the greek physician who distinguished the veins from the arteries?
harvey
Who is the greek physician who distinguished and veins from the arteries?
harvey
Name three blood vessels?
the three blood vessels are the Veins capillaries Arteries the arteries.
What do arteries and veins drain?
Arteries drain (pump blood) into veins. Veins drain into your lungs and heart to be re-oxygenated. (This is not true for veins and arteries to and from your lungs.)
What is the difference between the blood in the arteries and the blood in the veins?
Veins do not pulsate Arteries pulsate Veins can easily collapse Arteries do not collapse (except in shock) Veins contain valves Blood pressure is low in the veins and higher in the arteries
What material surrounds veins and arteries?
Cellulose is what surronds veins and arteries.
What is the difference between muscle in veins and arteries?
Thee difference between muscle in veins and arteries is that muscles of arteries are thicker compared to those of veins.
What two ways are veins structurally different from arteries?
blood travels away from the heart through arteries and blood travels to the heart through the veins
Are veins thicker than arteries?
The tunica media is thicker in arteries than in veins.
What does the blood travel through?
arteries and veins
What are facts your veins and arteries?
if you attach your veins and arteries together,it will go around the world
