Ever been sent for a laboratory test and wonder exactly what it is? Or you get the results back and your Dr. sounds like the teacher on Charlie Brown? The writers at Bright Hub’s medical science channel are researching and compiling information on the types of laboratory testing so the next time your Dr. sends you for a AST blood test, or you find out your Hgb blood test level is outside normal parameters, you’ll know what your Dr. is talking about, or at least, what to ask!
If you or your doctor are concerned that your body is not in tip-top condition, a simple blood test may be in order as it can reveal a lot about the state of your health. Read on to find out more about the kind of information it can disclose.
Drawing blood cultures requires a professional who, using proper technique and equipment, will obtain blood from a patient for testing. This article discusses some of the techniques used to collect blood, as well as the precautions used to ensure the blood is collected safely.
Understand ways your health care provider can determine the cause of long-lasting intestinal discomfort and illness. Find out how a stool sample, also called an ova and parasite test, can help identify ova parasites in stool samples.
What are germs? Learn about germs by reviewing the characteristics of bacteria. Understand bacteria commonalities and differences, as well as basic purpose. Consider the differences between bacteria and viruses.
Have you ever wondered which of the millions of bacteria are the greatest concern to humans? This list of scientific names of common bacteria provides basic information about the most common bacteria that can be harmful to humans.
Bacteria reproduce through the process of binary fission and budding. In this article we will look at how these process work, including the phases of bacterial growth and factors required for bacterial growth.
Bacteria are some of the earliest organisms to have originated on Earth. There are countless numbers of bacteria. Some are good for humans, and others cause disease. Find out which are helpful and which are harmful.
Are you not feeling well? Are you anxious to get well quickly? Taking time for accurate testing of the effects of antibiotics on bacterial count can make the difference between successful treatment and recurring infections.
Parasitic infections can produce a wide range of symptoms, and parasite symptoms in humans often mimic other conditions, such as irritable bowel syndrome and arthritis. Read on to learn how to recognize which symptoms indicate a parasitic infection.
The herpes simplex virus causes cold sores and lesions. Replication of the herpes simplex virus takes place in the nucleus of the host cell. Double stranded DNA circularizes and then replicates, using the host cell’s enzymes. The viral components assemble, and the newly formed viruses exit the host.
There are millions of bacteria on the tip of a pin and we can’t even see them. Of the many bacteria that we live with, there are 3 common shapes. Some bacteria can cause illness, and others can stimulate greater health.