subject
Physics, 31.07.2019 17:30 abigail018

How can mechanical waves in the treatment of cancer? a. ultrasound is used to improve absorption of a radioactive pellet by a tumor. b. the radioisotope in a radiopharmaceutical releases sound waves into surrounding cells. c. beams of x-rays are targeted at a cancerous tumor from outside the body. d. cells absorb chemotherapy drugs more easily after being treated with ultrasound.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 10:10
How will the system respond to a temperature increase?
Answers: 1
question
Physics, 22.06.2019 20:30
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
question
Physics, 22.06.2019 20:40
Newtons view of arrangement of the universe. don't copy from anywhere.
Answers: 3
question
Physics, 23.06.2019 01:00
When solid surfaces slide over each other the kind of friction that occurs is called friction
Answers: 2
You know the right answer?
How can mechanical waves in the treatment of cancer? a. ultrasound is used to improve absorption o...
Questions
question
Mathematics, 14.12.2021 19:30
Questions on the website: 13722359