A(n) uses magnetic fields to create pictures of a given tissue

Answer;

An MRI (Magnetic resonance imaging)

An MRI uses magnetic fields to create pictures of a given tissue.

Explanation;

-MRIs employ powerful magnets which produce a strong magnetic field that forces protons in the body to align with that field. It produces three dimensional detailed anatomical images without the use of damaging radiation. It is often used for disease detection, diagnosis, and treatment monitoring.

-Magnetic resonance imaging (MRI) uses the body's natural magnetic properties to produce detailed images from any part of the body. It employs powerful magnets which produce a strong magnetic field that forces protons in the body to align with that field.

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

the answer to this is proletariats.

hope this : )