If your doctor wanted to see how a specific organ was functioning, they would order a

Depending on which organ and how it's SUPPOSED to function, the best choice might be a CAT scan, but more likely an MRI or Ultrasound.

explanation:

to push or pull an object in a certain direction is known as force. a force in moving an object from one place to another.

force depends on the mass of an object. so, more is the mass of an object more will be the force required to move the object.

thus, we can conclude that the use of force to move an object is push or pull.