External carotid artery

Modern day society is constantly moving and eliciting high profiles and demands while carrying with it both physical and psychological effects. These effects are commonly known as stress. Every person in this world has been under some sort of stress, whether it be big or small. How we react to the strain on both our minds and bodies can determine how well we cope under this prolonged stress, or better known as chronic stress. When presented under tension our bodies react by operating…

There’s no denying that were all humans that have emotions and live everyday life with some form of stress. The actual cause for stress differs in many ways that just having something ru-in a day. The mental effects that stress can have on one’s body making hard to function throughout the day. Scientific research and statistical studies show many ties to long term effects that stress can have. The effects that stress can have on the body can very well be both mental and physical. It’s not a…

coronary arteries (Smeltzer, 2011). Upon arriving at 0720 the nurse manager greeted me and the other student, and gave us a quick tour of the control area and examination room. We were informed about the safety precautions used to protect ourselves from imaging equipment and the patient 's from infection and were instructed to wear a lead apron, surgical…

Assignment 2: Pacemaker causes death after contradiction with MRI scan A pacemaker is a medical device that is located in the chest area to regulate abnormal heart rate. This is possible with the generation of small amount of electric impulses that sends electrodes to contract the heart at its atrioventricular (AV) node. (PacemakerDiagram) Magnetic resonance imaging (MRI) scan is a medical imaging technique that creates images from different angles the body for diagnostic purposes. The…

Introduction Mitral valve regurgitation, also called mitral regurgitation, is a condition in which blood leaks from the mitral valve in the heart. The mitral valve is located between the upper left chamber of the heart (left atrium) and the lower left chamber of the heart (left ventricle). Normally, this valve opens when the atrium pumps blood into the ventricle, and it closes when the ventricle pumps blood out to the body. Mitral valve regurgitation happens when the mitral valve does not close…

immunomodulatory effects 5. Preserved platelet function 6. Avoidance of hypothermia 7. Less expensive 50. Contraindications to acute normovolemic hemodilution? Major complications? Contraindications: 1. Anemia 2. Decreased renal function 3. CAD 4. Carotid disease 5. Pulmonary disease 6. Liver disease 7. Inadequate vascular access Major Complications: 1. Myocardial…

minute. Mr. Smith is a social drinker who consumes a few drinks on the weekends. He also smokes cigarettes up to two packs a week. Mr. Smith’s paternal grandfather died of a stroke at the age of 55 and both of his parents have a history of coronary artery disease. Mr. Smith refuses to take any blood pressure medication prescribed by his doctor because he believes it will interfere with his sex life. Physical Examination: Upon a current assessment, Mr. Smith is 5 feet and 8 inches tall weighing…

Ancient Egyptian mummies from the BC era were found to have had traces of heart disease, particularly with the presence of atherosclerosis or the narrowing of arteries. Grecian and Roman societies also show proof of cardiovascular disease’ ancient presence- they often recognized it by the chest ache so characteristic that precedes a heart attack. [3] Historically, however, the rising occurrences of heart disease…

force in the arteries when blood pumped by the heart hits the walls of arteries is known as blood pressure . When the heart contracts,the highest pressure in the arteries is known as the systolic pressure . Whereas , the lowest pressure in the arteries in between two heart beats is referred to as diastolic pressure . A normal individual would have a blood pressure of below 120/80 mmHg. High blood pressure or otherwise known as hypertension is a condition when the force in the arteries are…

4. Notice how it feels to fully focus on your inhale. As you inhale, notice any particular feelings of tension or strain, and notice the sensation of your lungs and abdomen filling up as you inhale. 5. Now gently shift your awareness to focus more on your exhale. With each exhale, notice what it’s like to feel your breath passing out through your nostrils. And observe, without judgment, anything that you feel in your body. 6. For the next few minutes, continue to breathe gently and evenly.…