1.1 Anatomical Terminology Flashcards
is the study of the structure and form of an organism; it deals with the structure and form of the various parts of the human body
Anatomy
study of any part of the body as seen with the naked eye
Gross or Macroscopic Anatomy
study of the structure of minute parts such as cells or tissue that are not visible as separate entities to the naked eye
Histology or Microscopic Anatomy
study of the structural changes that take place in the fertilized ovum up to the time of birth
Embryology or Developmental Anatomy
study of what part of the surface of the body corresponds to the various organs and structures within the body
Surface or Regional or Topographical Anatomy
study of the similarities and differences in structure of the various body parts of the body, among different species of living things
Comparative Anatomy
is the study of the function or behavior of the organs or other structures of the body
Physiology
is the study of diseases, its causes and its effect upon the body
Pathology
a list of the names of parts of the body compiled by the International Anatomical Nomenclature Committee
The Nomina Anatomica
Proper names used as names for anatomical sturctures have been replaced by descriptives names
Eponyms
Two vowels occurring together and pronounced as a single sound have been eliminated
Diphthongs
between vowels occurring together in the middle of the words and in compound words have been discontinued
Hyphens
The Nomina Anatomica was compile by
International Anatomical Nomenclature Committee
The Nomina Anatomica
- Eponyms
- Diphthongs
- Hyphens
- Alternated names have been retained in some instances
THE ORIGIN OF ANATOMICAL NAMES
- Greek
- Latin
- AngloSaxon
usually used to name pathological conditions
Greek
Kephale, cephale
the head (G)
Kondylos, condyle
knuckle (G)
Karpos, carpus
wrist (G)
Cardio
heart (G)
Nephro
kidney (G)
usually used to name anatomical structures
Latin
Scapula
shoulder blade (L)
Femur
thigh bone (L)
Clavicula, clavicle
collar bone (L)
Cor
heart (L)
Renal
kidney (L)
Old English
AngloSaxon
Sceaft
shaft (AS)
Heorte
heart (AS)
Hype
hip (AS)
Lungen
lung (AS)
the subject stand upright, with the limbs extended, face to the front, palms of the hands facing the front, and the feet together
Anatomical Position
a line drawn vertically through the center of the forehead, nose, chin, chest, abdomen, and between the legs
Median Line of the Body
caput (L), the extended end of a part of the body
Head
Latin word of head
caput
the constricted part of a structure adjacent to the head of it
Neck
Latin word of neck
cervix or collum
the principal part of a structure or the shaft of a long bone
Body
Latin word of body
corpus
the principal part of body of a long bone, a rod like part
Shaft
AngloSaxon word of shaft
sceaft
the tapered end of a structure
tail
Latin word of tail
cauda
a subdivision of an organ or structure
Lobe
Latin word of lobe
lobules
a subdivision of a lobe
Lobule
Latin word of lobule
lobulus
a unit of structure, separated from other segments, with its own blood supply
Segment
Latin word of segment
segmentum
the end of a long structure
Extremity
Latin word of extremity
extremitas