Definitions Flashcards
Medical Term
a word or phrase made up of a combination of elements to express a specific
idea
Element
a word part used to form a medical term. All elements in a medical term are
essential to its meaning. Each element in a medical term has its own meaning.
Element
a word part used to form a medical term. All elements in a medical term are
essential to its meaning. Each element in a medical term has its own meaning.
Prefix
an element used at the beginning of a medical term which changes in some
manner the meaning of the medical term or makes it more specific
Root
the main element within a medical term Often there is more than one root
element within the medical term. The root element is alwavs the subiect or
main topic of the medical term and is frequently a bedy part
Suffix
an element used at the end of a medical term (after the root element) that
frequently describes a condition of a body part or an action to a body part.
Word Terminal
a suffix or word ending that denotes the part of speech of the medical term
(noun,verb, adjective)
Adjective Terminals (pertaining to)
-ic
-al
-ical
-ac
Noun Terminals
-ia
-um
-is
a (ae-plural)
Combining Vowel
(usually o or i and, less frequently u) used between two elements of a medical
term to make the term easier to pronounce. Occasionally the other vowels may by used
Universal Element
A word part not associated with a specific body system
The skin
An organ with a variety of essential tissues
3 layers of the skin
Epidermis, dermis, hypodermis
Epidermis
- outermost layer of the skin
- divided into 5-6 thinner layers which do not have blood vessels
Stratum Corneum
Uppermost layer of the skin
Constantly sheds dead skins cells
Stratum Germinativum
- lowest layer of the epidermis
- in contact with the dermis below
- layer where cell division/mitosis take place
- New epidermal tissue is formed here