Category Archives: Health

Positron Emission Tomography: Definition, 4 Facts, Function, and How It Works

Positron emission tomography or better known as the PET Scan is an imaging test used to evaluate the functioning of organs and body tissues. This type of imaging utilizes a nuclear or radioactive compound called the radiotracer, to transmit a reverse current of images to a computer Here are Positron Emission Tomography Definition, Facts, Function, Why do you need a PET Scan, and How It Works

Respiratory Tract Infection: Definition, Causes, 9 Symptoms, Diagnosis, and Treatment

The respiratory tract infection is an infection that attacks the human respiratory tract. This infection is caused by bacteria or viruses. Based on its location, respiratory tract infections are divided into two types, namely upper and lower respiratory tract infections. Here are The Respiratory Tract Infection Definition, Causes, Symptoms, Diagnosis, and Treatment