Search results
May 11, 2024 · Summary. A red blood cell count is used to measure the number of oxygen-carrying red blood cells in your body. When you have a high blood count or a low blood count, it's a sign that you may be sick. There are several types of RBC disorders, though, and a range of causes that lead to symptoms.
May 20, 2024 · In humans, blood is an opaque red fluid, freely flowing but denser and more viscous than water. The characteristic colour is imparted by hemoglobin , a unique iron-containing protein. Hemoglobin brightens in colour when saturated with oxygen (oxyhemoglobin) and darkens when oxygen is removed (deoxyhemoglobin).
May 15, 2024 · Blood is red because of something called haemoglobin. Haemoglobin is red and this makes our blood red. But what is haemoglobin for? Well, we need haemoglobin to carry oxygen in our blood.
May 3, 2024 · As per its name, it simply counts the number of red blood cells in a sample of blood. The RBC count is measured in millions of cells per microliter (one-millionth of a liter), or cells/mcL. A normal RBC count depends on age and sex: Women: 4.2–5.4 million cells/mcL. Men: 4.7–6.1 million cells/mcL.
- 2 min
May 23, 2024 · A healthy human has 12 to 20 grams of hemoglobin in every 100 mL of blood. Hemoglobin is a metalloprotein, a chromoprotein, and globulin . In mammals, hemoglobin makes up about 96% of a red blood cell's dry weight (excluding water), and around 35% of the total weight (including water). [5]
May 20, 2024 · A red cell distribution width (RDW) test is a type of blood test that indicates variations in the size of a person’s red blood cells. It can confirm an anemia diagnosis and help determine...
May 24, 2024 · In the latest edition of the Blood Red podcast, Paul Gorst and Ian Doyle join host Theo Squires to reflect on the Dutchman's arrival and all the looming changes at Anfield. Weighing up what Liverpool need to do in the summer transfer market, the guys also discuss Mohamed Salah's future.
