What Is an fMRI?
This imaging method shows activity in different areas of the brain.Functional magnetic resonance imaging, or fMRI, is a
What Is the Prostate? A Guide to Its Form and Function and Some Common...
The prostate is a gland and reproductive organ located directly beneath the urinary bladder.About the size and shape of
What Is Arthroscopy?
This procedure can be used to diagnose or treat a range of joint problems.Arthroscopy is a procedure that lets doctors s
How to Quit Smoking
Here's a simple step-by-step plan to help you stop smoking.You decided to stop smoking? Great — it's one of th
What Is Norepinephrine?
Low levels of this hormone have been shown to play a role in ADHD, depression, and low blood pressure.Norepinephrine is
What Are Neurotransmitters?
Many mental illnesses and neurological disorders are linked to problems with neurotransmitters.Neurotransmitters are a s
What Is Vaginal Discharge? Symptoms, Causes, Diagnosis, and Treatment
Signs and Symptoms of Vaginal DischargeVaginal discharge is a normal occurrence all women experience that usually appear
What Is Spinal Stenosis? Symptoms, Causes, Diagnosis, Treatment, and Prevention
Spinal stenosis — also called vertebral stenosis — is a condition in which spaces in your spine become too narrow (the t
What Is a Klebsiella Pneumoniae Infection? Symptoms, Causes, Diagnosis, Treatment, and Prevention
Klebsiella pneumoniae is a bacterium that normally lives inside human intestines, where it doesn't cause disease.Bu
What Are Testicles?
The testicles produce sperm and testosterone, a male sex hormone.The testicles are male sex glands that are part of the
