Unit 1- Introduction To Anatomy Flashcards
Anatomy
(To cut apart) many body parts are easier to study when they are cut from the body
Terminologia Anatomica (TA)
A list of proper (official) anatomical names to combat the confusion
Normal anatomic position
The body is standing erect with the head and feet directly forward
Sagittal plane [planum sagittalis]
Any vertically oriented plane that divides the body into right and left portions
Median plane [planum medianus]
Sagittal plane that courses through the anterior (front) and posterior (back) midlines of the body
Frontal (coronal) plane [planum frontalis/ coronalis ]
Any vertically oriented plane perpendicular to the median plane which divides the body Into anterior (front) and posterior (back) portions
Medial [medialis]
Toward or relatively closer to the median plane
Lateral [lateralis]
Away from or relatively farther from the median plane
Posterior [posterior]
Toward or relatively closer to the backside of the body
Anterior [anterior]
Toward or relatively closer to the front side of the body
Superior [superior]
Toward or relatively closer to the top of the head
Inferior [inferior]
Away from or relatively farther from the top of the of the head
Proximal [proximalis]
Toward or relatively closer to a reference point.
Distal [distalis]
Away from or relatively farther from a reference point
Transverse plane [ planum transversus]
Any horizontally oriented plane that divides the head, neck, trunk or limbs into the superior (upper) and inferior (lower) portions
Superficial/ external [superficiallis, externus]
Near or relatively closer to the outer aspect (surface) of the body or part.
Deep, Internal [profundus, internus]
Near or relatively closer to the central aspects of the body or part
Dorsal [dorsalis]
Toward or relatively close to the back
Ventral [ventralis]
Toward or relatively closer to the “belly”
Palmar/ volar [palmaris/ volaris]
Toward or relatively closer to the anterior aspect of the hand (The side where the palm is located)
Plantar [plantaris]
Toward or relatively closer to the sole (Underside) of foot were is synonymous with inferior
Middle [medius]
A position between superior/ inferior, anterior/Posterior, space proximal/distal or superficial/deep
Intermediate [ intermedius]
A “ side to side” position between medial and lateral structures
Radial [radialis]
Radial implies toward or relatively closer to the lateral aspect of the entire superior limb