Skeletal System Flashcards
The head end
Cranial or Cephalic
The belly side
Ventral
The back side
Dorsal
The upper portion or that which is above
Superior
The lower portion or that which is below
Inferior
A plane that extends from left to right and from dorsal to ventral, giving cranial and caudal portions
Transverse
A plane that extends from cranial to caudal, giving right and left portions
Sagittal
A plane that extends from cranial to caudal passing through the midline to decide the body or an organ into right and left halves
Midsagittal
A plane that extends from left to right and cranial to caudal, giving dorsal and ventral portions
Frontal or Coronal
A deep pit or socket in the maxillae or mandible
Alveolus
The junction of two bones
Articulation
Ear shaped
Auricular
Cleft into two parts or branches
Bidfid
A little head
Capitulum
A spiral structure like a seashell
Concha
A large smooth rounded articulating oval structure
Coracoid
Describing a triangular projection ending in a sharp point
Coronoid
Associated with or a part of the ribs
Costal
A narrow prominent ridgelike projection
Crest
Perforated like a sieve
Cribriform
Wedge shaped
Cuneiform
Half of the facet, part of an articular surface shared by tow adjacent bones
Demifacet
The middle portion of a long bone , the shaft
Diaphysis
An elevation or projection, especially on a bone
Eminence
A projection adjacent to a condyle
Epicondyle
The end of a long bone
Epiphysis
A small, flat, shallow articulating surface
Facet
a narrow slit-like opening through a bone
Fissure