Unit One Test Flashcards
Medical terminology
- The process of diving medical words into component parts
- Analysis of words will make medical terminology easier to understand and remember
Origins
- word parts generally come from two languages:
- Greek
- Latin
5 basic word parts
- Root word
- Suffix
- Prefix
- combining vowel
- combining form
Root word
Foundation of the word, usually indicates the involved body part
How many root words can a medical term have?
One or more
Word ending
-Usually indicates a procedure, condition disorder or diseases
Suffixes
Can be nouns or adjectives
Word beginning
-usually indicates location,time, or number
Combining vowel
- A vowel that links two words parts together
Combining form
Rood word plus a combining vowel
Anatomy
The study of the structures of the body
Physiology
The study of the functions of these structures
Anatomical Postion
All descriptions of the body are based on anatomical position. Standing, facing towards you
Midsagittal
Lengthwise plane that divides the body into equal right and left sides
Sagittal
Doves the body Into you equal right and left sides
Frontal
Vertical plane the divides the body into front and back portions
Transverse
Plane that divides the body into upper and lower portions
Ventral
Front or belly side
Anterior
Situated in front
Superior
Above, organ the head
Cephalic
Toward the head
Proximal
Near the midline or towards of a structure
Medial
Toward, near the midline
Dorsal
Back of the body
Posterior
Situated in back
Inferior
Below, toward the feet
Caudal
Toward lower part of body
Distal
Farthest from midline or beginning of the structure
Lateral
Away from the midline
Cranial
Contains brain, pituitary gland
Spinal
Nerves, spinal cord
Thoracic
Contains heart, lungs, esophagus, trachea, bronchial tubes, thymus, aorta
Abdominal
Stomach , small and large intestine, spleen, pancreas, liver, gallbladder
RUQ
Liver, gallbladder, part of pancreas, part of small and large intestines
LUQ
Liver, stomach, spleen, part of pancreas , part of the small and large intestines
Pelvic
Portion of the large and small intestine, rectum, urinary bladder, urethra, ureters, uterus, vagina