One of the most advantageous is the ability to directly inject physiological fluids.

You feel resistance when you inject medicine or fluids into your line.

Class II wells inject fluids associated with oil and natural gas production.

In ground that is hot but dry, or where water pressure is inadequate, injected fluid can stimulate production.

His nose was thick and broad, transformed by a special waxlike fluid injected under the skin.

You may choose to have arthrocentesis, where the doctor uses a needle to inject fluid into your jaw joint.

Thrust can be increased by injecting additional fluids.

In arthrocentesis, the doctor uses a needle to inject fluid into the joint area (lavage).

Jet thrust can be increased by injecting additional fluids and it is then called wet thrust.

The fluid injected into the rock is typically a slurry of water, proppants, and chemical additives.