Blood Pressure: In the medical field, blood pressure usually consists of two separate numbers. The top number is known as systolic blood pressure, and it represents the pressure inside the blood vessels when the heart is actively contracting. The bottom number is known as diastolic blood pressure...
What is the correlation between kidneys and cardiac output (blood supply)? In anatomy what is the correlation between our kidneys and cardiac output (blood supply)? Explain how blood would flow from the kidneys to the heart and back to the kidneys? Include the veins and arteries that are...
In a vein bypass surgery, the vein that directs the blood from the bowels to the liver is detached and reattached to the main venous system. Bypassing the liver allows the body to move the blood without creating excessive pressure on the veins. Portal hypertension and the resulting internal ...
A vessel is a general term for any tubular structure carrying blood or lymph in the body, while a vein is a specific type of blood vessel that returns deoxygenated blood to the heart, except for pulmonary veins. Difference Between Vessel and Vein ...
Arteries and veins both have three main layers. The innermost layer, which blood touches directly, is made of stretchy tissue. The middle layer is made of muscle tissue that helps blood vessels hold their shape. The outer layer is also stretchy, which helps vessels expand or shrink easily...
What is blood pressure & pulse rate - Health in Wales血压与脉率是什么;健康在威尔士-36页PPT文档 Measuringbloodpressure& pulserate AllarteriescarrybloodawayfromtheheartAllveinscarrybloodtotheheartMostarteriescarryoxygenatedbloodMostveinscarryde-oxygenatedblood Veinshavevalvesthatpreventbloodfromflowingin...
Varicose veins are veins that become large, twisted, and swollen. They are common on the back of the calves, knees, and thighs. Varicose veins are caused by valves in your veins that do not work properly. This causes blood to collect and increase pressure in the veins of your legs. The...
The jugular venous pressure is an observation of the amount of pressure in the jugular vein of the neck. The reason for taking...
He was just fine after a few weeks but apparently he is still at risk. I always thought that was a crazy story. Too many trips to the plate and your forearm will blow up. ByIvan83— On Jul 06, 2011 I imagine that my dad had huge basilic veins. He was one of these guys that ...
Back pressure from obstructed veins due to POP might induce a dilation in low-pressure veins causing haemorrhoids. Prior to the consideration of the surgical excision of haemorrhoids, it may be worthwhile performing a doppler ultrasound test and correcting the prol...