Books and Articles by Jennifer L. Dorsey

Grasping medical terminology starts with knowing the body’s systems, recognizing medical root words commonly used, understanding the Greek influence in medical terminology, and learning those pesky hard-to-spell medical words.Your Body’s SystemsYour body is made up of many systems, each having their own vital parts that work together.

What makes up the inside of your body, from cells to organs and everything in between, lends itself to an abundance of body part-related medical terms. All the root words and combining forms can morph into all kinds of different words that explain everything from everyday common conditions and procedures to pathology and pharmacology.

If you are just getting started learning medical terminology, prefixes and suffixes are a good launching point. Yes, there are lots more prefixes for medical terminology than you see listed here. But, to get you started, here is a quick look at some of the most common prefixes that play a huge role in both common, everyday English and medical terminology.

The body is not as solid a structure as it appears on the outside. It has five body cavities and medical terms to accompany them. Each cavity contains organs that are organized (no pun intended) in a neat and orderly fashion. The five body cavities include the following: The abdominal cavity contains the stomach, intestines, liver, spleen, gallbladder, pancreas, ureters, and kidneys.

There are some medical terminology acronyms you will need to know. An acronym is a word (or abbreviation) formed by the first letters or syllables of other words. Most acronyms are expressed in uppercase letters, but not always. For example, you might be familiar with the words scuba and laser. These terms are so well known that they have become acceptable as words in their own right.

It’s time to familiarize yourself with medical terminology for the nervous system. It’s hard to believe the brain and spinal cord hold so much responsibility for the way your entire body functions. And like a supercomputer, one small glitch in how the neurons fire or how the messages are sent down the spinal cord can make the difference between, say, walking and being confined to a wheelchair.

A lot of players work together in the gastrointestinal tract. The good news, with regard to medical terminology and word building, is that the list of prefixes and suffixes is a lot less complicated than those of other large systems. The prefixes and suffixes you find here will help you keep all the body parts, ailments, and procedures straight.

Time for some medical terminology fun! The glands of the endocrine system all produce different hormones that help keep the systems of the body running like clockwork. If you consider these glands the gatekeepers of the hormones they produce and send, you can consider prefixes and suffixes the gatekeepers of the root words.