Artificial heart valve

Organ Transplants Introduction Topic: Organ transplants Purpose statement: I want to educate my audience about organ donation matching process, the requirements to donate and to receive organs, and how donations can be found. I. The need of an organ. A. The history of organ transplants. B. How organ transplants can save your life. II. Today I wanted to inform you about the organ donation matching process and the requirements to donate and receive organs and how donations can be found Intro:…

Alexia Gillis Midterm Case Study 1. A hemorrhage is an escape of blood from a ruptured blood vessel. A fracture is any loss of continuity of bone. Proximal is situated close to or nearest the point or attachment or origin to the trunk of the body. Diaphysis is the shaft or central part of a long bone. 2. The humerus is a long bone located in the upper arm. It is classified as a long bone because the bone is longer than it is wide. The occipital bone is located on the posterior inferior part…

nose and throat, and they lodge deep in our lungs into our cardiovascular system. PM 2.5 aggravate diseases like asthma and bronchitis, and increasing coughing, wheezing, and shortness of breath (SLC, 2015). PM 2.5 also can aggravate heart problems, like congestive heart failure and coronary artery disease (SLC, 2015). Children are affected the most because they are still developing and breathe more rapidly than adults. People might think that inversion does not affect them directly, but the…

“sympathetic response” throughout the body where nerve impulses cause the heart rate to increase to attempt to compensate for a decrease in oxygen circulating throughout the body (Tortura 782). An increase in the heart also causes respiration to increase in speed as well to keep up with demand of oxygen (Red Cross 170). This increase in circulation and respiration is also effected by the restriction of blood flow to the brain, heart, and sometimes kidneys, as mentioned previously.…

Surgical Breathing Saving a life is no easy task. To make things worse is when you must cause the patient more harm to allow their body to function properly or when dealing with a problem that can’t be seen. Which is why a Cricothyrotomy is such a sensitive topic. Even a minor slip up can cause the patient to lose their voice or could even cause them to bleed out. That’s why it takes the utmost patience, focus, and diligence. To begin you need to check your patient for vital signs. So, start…

Bladder Tissue Type: The bladder is a muscular pouch that holds urine. In the bladder, there is transitional epithelial tissue. This type of tissue has several layers and they can vary in appearance. It looks like a bunch of cubes squished together. The cells vary when they become more stretched. This also allows for contraction and expansion of the bladder. If the tissue did not perform these functions, then our bladder would rupture. The urine would then seep out into our body and cause a…

the heart generates and conducts an electrical current. Page 388 The heart has its own built-in conduction system for generating action potentials spontaneously and coordinating contractions during the cardiac cycle. All the cardiac muscle fibers in each region of the heart are electrically linked together. The intercalated disks are connections that electrically join the muscle fibers of the heart into a single unit that can conduct electrical impulses through the entire wall of the heart…

drugs causes the blood vessels to relax, and at the same time reduced blood volume and as a result, blood vessels are dilated and blood pressure is reduced. This reduced blood pressure helps the heart to pump blood easily, it decreases oxygen demand on the heart, and improves the function of a failing heart. Furthermore, the progression of diabetes or kidney disease due to hypertension will also slowed down. In addition, angiotensin-converting enzyme is also responsible for the breaking down of…

Myelodysplastic Syndrome Myelodysplastic syndrome (MDS) is a group of blood diseases that affects new blood cells. This syndrome starts in the bone marrow where new blood cells are made. New blood cells are called immature cells or stem cells. With MDS, some immature cells do not grow into adult blood cells. Immature blood cells cannot live for very long in the body and they die. Over time, immature blood cells crowd out normal adult blood cells. This causes a low blood count. The bone marrow…

Takotsubo cardiomyopathy is also know as the broken heart disease. Broken heart disease symtoms is a mimic small heart attack. You'll start to feel chest pain and increase of breath. The main reason causing broken heart disease is the building of stress. The adrealine builds up causing the heart to contract rapidly and then make the heart stop causing a form like heart attack. What triggers broken disease can be a loss of a realative or friend. The emotions take a huge role that contract the…