Give the full form of $CT$ and $MRI$. How are they different from each other? Where are they used?

(N/A) $CT$ stands for Computed Tomography and $MRI$ stands for Magnetic Resonance Imaging.
Differences:
$1$. $CT$ scan uses $X$-rays (ionizing radiation) to generate images,whereas $MRI$ uses strong magnetic fields and non-ionizing radio waves.
$2$. $CT$ is generally faster and better for bone imaging,while $MRI$ provides superior contrast for soft tissues.
Uses:
$1$. $CT$ is used to detect internal injuries,tumors,and diseases of the brain,chest,and abdomen.
$2$. $MRI$ is used to accurately detect pathological and physiological changes in soft tissues,such as tumors,muscular disorders,and internal hemorrhages.