The sex of an individual is typically assigned at birth based on the appearance of the external genitalia. Chromosomal testing can determine whether a person is biologically male (1 X chromosome and 1 ...

The properties of the blood and the ease of its retrieval make it a useful source for doctors to analyze to measure specific features of homeostasis within patients. This allows for accurate diagnosis ...

Most diabetics will be familiar with the terms blood glucose, blood glucose test, blood glucose level and blood sugar meters, but what does blood glucose really mean? Why do blood sugar levels need to ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

Lab Test Results: Everything You Need to Know: By Anjali Srivastava Understanding lab test results can be challenging due to the many medical terms and numbers involved. Whether you are awaiting ...

The numbers and reference ranges on lab results can be confusing to contextualize on your own. Your healthcare provider can ...

Professor of Chemical and Biological Engineering, Biomedical Engineering, and Public Health, Colorado State University Your blood serves numerous roles to maintain your health. To carry out these ...

You receive a phone call: the results from routine blood tests show a “low white cell count”. Your doctor explains that more investigations are necessary, perhaps a referral to the haematologists.