Which of the following techniques are 'invasive?

Question

Which of the following techniques are 'invasive? (A) Endoscope (B) CT (C) MRI (D) Ultrasound

Tardigrade Admin · Accepted Answer

Instruments like endoscope invade the body to peep directly into the (hollow) structures, in the non-invasive techniques the 2D/3D pictures of the concerned organs are taken.

Q. Which of the following techniques are 'invasive?

Endoscope

CT

MRI

Ultrasound

Instruments like endoscope invade the body to peep directly into the (hollow) structures, in the non-invasive techniques the 2D/3D pictures of the concerned organs are taken.