Each function performed by these blood cells is a reason why these cells are necessary for our overall health and wellbeing. Blood disorders arise when the blood cells become unable to perform their necessary functions in the body. For example, anemia occurs when our red blood cells become unab...
Periodic episodes of pain, called pain crises, are the major and most frequent sickle cell symptom. You may also have anemia, which leaves you very tired. Other symptoms are swollen hands and feet, dark urine, yellow eyes, pale skin or nail beds, a swollen belly, and frequent infections. ...
They work together with a group of specialized proteins, called coagulation factors, to make a blood clot. Platelets are often donated to help those undergoing cancer treatments or organ transplant surgery. The color of blood: red, blue, or what? Spoiler alert: blood is red, and definitely ...
Thousands of blood tests are carried out every day in the UK; on the whole, this is a very safe procedure, however, as with all medical procedures, there are risks. What are the risks?It is very rare for a blood test to result in serious complications; however, there is a very ...
Below 75 mmHg: When the levels drop below 75 mmHg, the condition is called hypoxemia. Below 60 mmHg: Levels below 60 mmHg are considered very low and indicate the need for supplemental oxygen. Supplemental oxygen is provided through an oxygen cylinder that is connected to the nose via a tube...
Key aspects regarding severe hypotension are mentioned below for understanding. Causes: It can be caused by various factors including dehydration, severe blood loss, certain medical conditions like heart disease, endocrine disorders, or sepsis, and some medications. ...
The simplest approach is called the“divider-chooser”method, where one person cuts the cake into two equal pieces in his view, and the other person picks first. Each receives a piece that they feel is as valuable as the other’s. But w...
High moods are called mania. Low moods are called depression. Sometimes you will feel manic and sometimes you will feel depressed. Episodes of mania or depression may last 1 to 2 weeks or longer. You can have mixed symptoms of mania and depression as part of the same episode. This is ...
Blood vessels are part of the circulatory system. They are in charge of transporting the blood carrying oxygen, nutrients, and waste throughout the body. There are three main types of blood vessels: arteries, veins, and capillaries. They are formed by three main layers: inner, middle, and ...
it would be a good idea to curl up in your favorite chair with a book on the beach. here are five brand new beach reads brimming with sunshine sand, romance and secret. out of the clear blue sky by kristan h...