Backboards are used in triage by medical personel to provide a straight flat surface to put a patient on in order to move and treat them while they are physically secure and straight.
Carpal is the medical term meaning related to the wrist. The wrist is also known as the carpus is medical terms.
Nevus is the medical term meaning birthmark; the plural form is nevi.
Inception or onset means beginning in medical terms.
In medical terms, salts are often referred to as electrolytes.
Orthostasis is the act of standing upright
A tooth socket is called an alveolus in medical terms.
The area called the gooch in slang terms is called the perineum in medical terms.
The medical term meaning pertaining to the neck and arms is "cervicobrachial."
Bug is not a medical term. "Bug" can be a lay term meaning germ (parasite, bacterium, or virus).
Tenodynia or tenalgia mean tendon pain in medical terms.
Breasts are known as mammary glands in medical terms. The medical terminology combining form meaning breast is mammo- or masto-
The correct medical term for chills is rigors, but most people still use the term chills.