The following text summarizes information provided in the video. There are 12 pairs of cranial nerves that emerge directly from the brain and are responsible for many functions, including movement and ...

The following text summarizes information provided in the video. The retromandibular and posterior auricular veins join at the angle of the mandible to form the external jugular vein, which runs ...

A physical examination is a routine test your primary care provider (PCP) performs to check your overall health. It’s also known as a wellness check. You don’t have to be sick to request it. A PCP may ...

During a routine physical exam, your doctor may check your vitals, weight, heart rate, and blood pressure. You may receive a vaccination if you need it. They’ll also examine you and ask about any ...