Question

what is and ultrasound ? state 4 of its uses.​

Answer 1

Answer:

• ultrasound refers to the sound that is above 20000 hertz .
• Doctors commonly use ultrasound for procedures such as: abdominal scans – may be used to investigate abdominal pain, nausea, vomiting, abnormal sounds and lumps. Structures to be examined may include the gallbladder, bile ducts, liver, pancreas, spleen, kidneys and large blood vessels.