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Abbrev. [1]Meaning [1] Latin (or Neo-Latin) origin [1]; a.c. before meals: ante cibum a.d., ad, AD right ear auris dextra a.m., am, AM morning: ante meridiem: nocte ...
Pronunciation follows convention outside the medical field, in which acronyms are generally pronounced as if they were a word (JAMA, SIDS), initialisms are generally pronounced as individual letters (DNA, SSRI), and abbreviations generally use the expansion (soln. = "solution", sup. = "superior").
This is a list of abbreviations used in medical prescriptions, including hospital orders (the patient-directed part of which is referred to as sig codes).This list does not include abbreviations for pharmaceuticals or drug name suffixes such as CD, CR, ER, XT (See Time release technology § List of abbreviations for those).
The opposite is true for the term "posteroanterior," while side-to-side projections are known as either "lateromedial" (from the outside of the left or right side of the body toward the inside) or "mediolateral"(from the inside of that side of the body toward the outside.
This is also known as a prepucectomy, as the medical term for the foreskin is the prepuce. Proctocolectomy is the removal of the colon or the large intestine and the rectum. Prostatectomy is the removal of the prostate gland.
The first term identifies the structure, the second indicates the type or instance of the structure, and the third specifies its location. [ 1 ] Anatomical structures are often described in relation to landmarks, such as the umbilicus , sternum , or anatomical lines like the midclavicular line (from the center of the clavicle).
The root of a term often refers to an organ, tissue, or condition. For example, in the disorder known as hypertension , the prefix "hyper-" means "high" or "over", and the root word "tension" refers to pressure, so the word "hypertension" refers to abnormally high blood pressure. [ 2 ]
The direction of terms are opposite to those in the foot because of embryological rotation of the limbs in opposite directions. [10] Palmarflexion is flexion of the wrist towards the palm and ventral side of forearm. [30] Dorsiflexion is hyperextension of the wrist joint, towards the dorsal side of forearm. [30]