Angina may feel like pressure or squeezing in your chest. The pain also can occur in your shoulders, arms, neck, jaw, or back. Angina pain may even feel like indigestion. Angina isn't a disease; it's a symptom of an underlying heart problem.
Uses of X-rays. The main use of X-rays is in medicine. A comman application is in the form of X-ray machines, which take photos of a patientâs body. If an arm or leg were broken for example, then this limb would be put in front of the X-ray with a piece of photographic film behind.
it s a very effective way of looking at the bones and can be used to help detect a range of conditions x rays are usually carried out in hospital x ray departments by trained specialists called radiographers although they can also be done by other healthcare professionals such as dentistshen x rays are used x rays can be used to examine most areas of the body they re mainly used to look at the bones and joints although they re sometimes used to detect problems affecting soft tissue such as internal organs