Hematology Essays

Processing, and then my favorite, Hematology. The Hematology department specializes in the components of blood. When breaking down the word hematology, it means the study of blood. This department does testing on erythrocytes, leukocytes and platelets, as well as Coagulation and Body Fluid Analysis. This can sound confusing but upon further analysis it is easy to understand more about what it is like in the Hematology Department. The staff that works in Hematology have completed a four-year degree

This paper will help others to understand what the hematology lab does and what part is play within the clinical laboratory. After reading this paper, people will be able to identify who works in a hematology lab, and what they do and why they do it. The reader will be able to understand why the hematologists who work within the lab run the tests that they perform and why and also why it is beneficial to patients for this lab to exist. Introduction The clinical laboratory is a place where tests

I. What is a Hematocrit? A Hematocrit test measures the proportion of red blood cells in your blood. Red blood cells carry oxygen throughout your body. Having too few or too many red blood cells can be a sign that you have certain diseases. The hematocrit test, also known as a packed-cell volume test, is a simple blood test. The test is done by drawing blood from the patient into a test tube. Once that is done the test tube is put into a centrifuge and spun in high speeds. This displacement causes

The human body is a compound and highly organised system which is formed of unique cells that act as a team to carry out the specific functions necessary for maintaining our daily life. Each organ in the human body is exceptionally vital. They protect us from harmful foreign objects such as bacteria and viruses. They let us do things like breathing, talking, movements, and our ability to smell. The circulatory system dispenses oxygen, carbon dioxide, nutrients, waste products, hormones and heat

Literature Review on The Unique Challenges in Clinical Trials of Iron Deficiency Anemia Iron deficiency anemia is a medical ailment which mechanism is due to a lack of iron required for hemoglobin production. Anemia occurs when there is not enough hemoglobin and/or few red blood cells being produced in the body (Johnson-Wimbley, & Graham, 2011). Iron deficiency anemia is a disease that is caused by other diseases such as menorrhagia, gastrointestinal bleeding, peptic ulcer disease, and colorectal

Symptoms of Low Iron during Pregnancy Iron is the most important element of hemoglobin, which is the protein in our Red Blood Cells and carries oxygen to our body’s tissues. Iron is present in each cell of the human body. It boosts the immune system of the body and so is a very crucial for fighting against infections and diseases. It helps to produce WBCs and aids in producing energy. Iron deficiency is called anemia. A person who is anemic gets tired very easily and may faint at times. The face

Ringworm is one of skin disease that is easily transmitted and affect the skin in general. Even some parts of the skin including the skin of the body, part of the nail and the skin of the head can be affected by ringworm. For all this skin disease certainly will lose confidence and also the impact of a very serious skin problems. What if ringworm is already attacking parts of the scalp that are difficult to cure. Ringworm diseases generally can be cured with regular ointment type sold in pharmacies

A peripheral blood film is a laboratory work-up that involves the cytology of peripheral blood cells smeared on a slide. It focuses on three main blood cells: red blood cells, white blood cells and platelets. A peripheral blood smear is invaluable in the characterization of various clinical diseases. Initiation of a PBF is often a clinical request based on clinical suspicion. It may be initiated based on abnormal findings from an automated count or patients clinical information whose diagnosis maybe

Opening: Liver function tests are blood tests used to diagnose and screen the function of the liver. The tests measure enzymes that liver cells release in response to damage or disease. Here is some more detailed information about these common tests. Body: Liver function tests can have the objective to: • Measure the severity of a disease, especially cirrhosis; • Monitor potential side effects of some drugs. • Screen for liver infections, such as hepatitis; • Monitor the development of a disease

Henoch-Schonlein Purpura Henoch-Schonlein purpura is inflammation of the blood vessels. This causes a rash of red or purple spots on the skin. This condition may also cause kidney problems and pain in the knee joints, ankle joints, or abdomen. Generally, this condition goes away on its own, although symptoms may return (recur) over time. CAUSES The cause of this condition is not known. RISK FACTORS This condition is more likely to develop in: • Children aged 3–15 years. • Boys. • The

Are the stages of chronic myelogenous leukemia important? They are, because the doctor must know at which stage the disease has developed to determine the therapy the patient will undergo. For instance, the treatment in the first stage will be different than the second stage depending on different factors. The stages of this disease are considered as phases instead, which are three phases. The phases of CML are chronic phase, accelerated phase, and blastic crisis. The first phase is the chronic

Animal Dissections in Schools – Should It Be Banned? 20927 Jung Minseo Blood pumping and rushing through the veins. Cream-colored intestines tangled around crimson liver. The bones breaking apart at the tip of the scissors. These scenes might be familiar to you if you ever dissected an animal. Animal dissections in schools have been done for a long time, but concerns about animal rights and long-term adverse psychological effects have stopped the practice in recent years. With some student clubs

“The greatness of a nation can be judged by the way its animals are treated,” a quote from Mahatma Gandhi. Animal testing has been around since ancient times with the Greek and Romans. Aristotle and Erasistratus were the first documented to perform experiments on animals between the years 384 and 258 BCE. Since the 1600’s, many people have debated on whether it is morally correct or wrong to test on animals. While testing on animals might help humans slightly, is it what we should do? First, humans

There are many techniques that may be utilized in order to prevent, detect, and deter shoplifting. Roberson and Birzer describe a few of these techniques in “Introduction to Private Security”. Considering shoplifting is a common problem among businesses, many companies utilize one or more of these techniques in order to deter and prevent loss. In today’s world, technology is becoming more and more advanced every day. In turn, prevention and detection techniques are becoming more advanced and effective

INTRODUCATION THROMOS DEFINATION Thrombosis is the making of a blood clot inside a blood vessel, stop the flow of blood through the circulatory system. When a blood vessel is injured, the body uses platelets and fibrin to form a blood clot to prevent blood loss from the body. Even when a blood vessel is not injured, blood clots may form in the body under certain conditions. A clot, or a piece of the clot, that breaks free and begins to travel around the body is known as an embolus[1] THROMBOS COMPOSITION

Blood transfusion is generally the process of receiving blood products into one's circulation intravenously. Transfusions are used for various medical conditions to replace lost components of the blood. Uses of blood transfusion: Loosing of blood during surgery or from an injury or an illness. Blood disorder (sickle cell disease, thalassemia, or anemia caused by kidney disease). Bleeding disorders, such as hemophilia or von Willebrand disease. Patients undergoing chemotherapy because it reduces

1. As states by Smith (2012), microcytic anemias are due to impaired hemoglobin production, either from ineffective heme or globin synthesis. The most common causes of decreased heme synthesis are iron deficiency (i.e., when iron loss exceeds intake) and chronic disorders (i.e., infectious, inflammatory or cancerous disorders that impair the utilization of iron). Regardless of the cause, the inhibition of heme synthesis results in erythrocytes that are smaller and contain a lower concentration of

The National Organization for Rare Disorders states that, “approximately three in 1,000,000 children are affected by juvenile dermatomyositis”. Within this approximation, women are affect twice as much. Dermatomyositis is an uncommon inflammatory disease affected by muscle weakness and a distinctive skin rash. The disease shares many characteristics of an autoimmune disorder, which is when a body’s immune system attack its own body tissues by mistake. Small blood vessels are particularly affect

Spattered blood is a random distribution of bloodstains that vary in size that may be produced by many mechanisms. The size and quantity of spatters produced by a single mechanism vary significantly. The amount of available blood and the amount of force applied to the blood affect the size range of spatters. Spatter is created when sufficient force is available to overcome the surface tension of the blood. The amount of force applied to a source of blood and the size of the resulting spatter vary

What is thrombocytemia and thrombocytosis? The word breakdown of each word is as follows thrombocytemia - thromb/o - platelet, cyt/o - cell, suffix -emia - condition of the blood; and thrombocytosis - thromb/o- platelet, cyt/o - cell, suffix -osis - abnormal condition. Both mean that there is an abnormal amount of platelets in the blood. Platelets assist in the clotting process. How is thrombocytemia diagnosed? You will still see your regular doctor and may also have to see a specialist. The specialist