Here are some examples of its use:
* Paracentesis: Puncture of a body cavity to remove fluid (e.g., fluid in the abdomen).
* Paraplegia: Paralysis of the lower half of the body.
* Parathyroid gland: A small gland located beside the thyroid gland.
* Paraffin: A waxy substance used in some medical applications (e.g., paraffin wax for burns).
It's important to note that "para-" can also have other meanings depending on the context. For example, it can also mean "near" or "around."