At what age do you legally become an adult in the UK? I&#39;m confused as to whether it is 18 or 16. My friend told me it was 16, so I could now go and do whatever I wanted to, but I was sure it&#39;s 18. Source(s): age legally adult uk: https://tr.im/AmHUZat-what-age-do-you-legally-become-an-adult-in-the-uk.
A red blood cell count is a blood test that your doctor uses to find out how many red blood cells (RBCs) you have in your blood. It is also called an erythrocyte count.The test is important because RBCs contain hemoglobin, which carries oxygen to your bodyâs tissues.The number of RBCs you have can affect how much oxygen your tissues are receiving.he test is important because RBCs contain hemoglobin, which carries oxygen to your bodyâs tissues. The number of RBCs you have can affect how much oxygen your tissues are receiving.
A WBC count is a test that measures the number of white blood cells in your body. This test is often included with a complete blood count (CBC). Your blood contains a percentage of each type of white blood cell.Sometimes, however, your white blood cell count can fall or rise out of the healthy range.verview. White blood cells (WBCs), also called leukocytes, are an important part of the immune system. These cells help fight infections by attacking bacteria, viruses, and germs that invade the body.