Category: Health

If you watch the news or read crime novels or movies, you have probably come across the terms “coroner” and “medical examiner.” Many people think that they are exactly the same, but this is a...
Echocardiogram and electrocardiogram sound alike and are often confused, especially since both tests are performed to check the functionality of the heart and to detect cardiac problems. While an echocardiogram is focused on detecting structural...
The central nervous system (CNS) is made up of two types of tissue: white and gray matter. While they may bear strong associations, their differences go beyond what meets the eye. Summary Table White Matter...
Mary-Kate and Ashley Olsen may look alike, but they are actually not identical (also called monozygotic) twins. The famous twins are fraternal (or dizygotic) twins. Contrary to common knowledge, similar appearance is not the sole...
As part of a healthcare team, a nurse practitioner and a physician assistant are both required to render services for the prevention and treatment of diseases. However, there are significant differences between these two professions...
Since folate and folic acid are the most common forms of vitamin B9, they are frequently mixed up even by members of the healthcare system. However, they are far from being interchangeable. This article clears...
Due to their strong associations, the terms “mental illness” and “personality disorder” are mistakenly used interchangeably. However, contrary to popular belief, they are completely different mental conditions that require specific care and attention. Summary Table...
Two of the most convenient and non-invasive ways of having thorough medical examinations are through the use of CT scans and x-rays. These are pieces of medical equipment that help doctors visualize different bone structures...
As the neurotransmitters deeply associated with happiness and well-being, the terms “serotonin” and “dopamine” are mostly used interchangeably. However, these powerful chemicals function in completely different ways. This article provides a clear comparison between the...
People use these terms loosely when talking about diseases that affect and have affected humans and all living things. There are different parameters to consider to correctly determine when if a disease is either endemic...