Anatomical Positions Flashcards
Anatomical Position
Stand erect
Feet flat
Arms at sides
Palms facing forward
Sections
Actual cut or slice to reveal internal anatomy
Plane
Imaginary flat surface passing through the body
Sagittal Plane/ Median Plane
Divides into LEFT AND RIGHT portions
Passes through VERTICALLY
Frontal Plane/ Coronal Plane
Divides body into FRONT AND BACK
perpendicular to sagittal plane
Transversal Plane/ Horizontal Plane
Divides the body into UPPER AND LOWER portions
Across the body horizontally
Ventral
In humans: towards the front or belly
In animals: surface of the body that is closest to the ground
Dorsal
In humans: towards the back or spine
In animals: surface of the body furthest from the ground
Anterior
Region of the body that leads the way in locomotion
In humans: the ventral side(front or belly)
In animals: head end of the body
Face side
Posterior
Region of the body that comes last in locomotion
In humans: towards the dorsal side(back or spine)
In animals: tail end of the body
Butt side
Superior
Above
Inferior
Below
Medial
Towards the medial plane
Example: the heart is medial to the lungs
Middle of the body
Lateral
Away from the medial plane
Example: the eyes are lateral to the nose
Away from the middle of the body
Proximal
Closer to the point of attachment
Example: the elbow is proximal to the wrist
Distal
Further from the point of attachment
Example: the fingernails are at the distal ends of the fingers
Superficial
Closer to the bodies surface
Example: the skin is superficial to the muscles
Paper cut
Deep
Farther from the bodies surface
Example: the bones are deep to the muscles
Stab wound
Ipsilateral
On the same side or the body(left or right)
Example: the liver is ipsilateral to the appendix
Contralateral
On the opposite side of the body(left or right)
The spleen is contralateral to the liver
Cephalic
Towards the head or superior end
Rostral
Towards the forehead or nose
Example: the forebrain is Rostral to the brain stem
Caudal
Towards the tail or inferior end
Example: the spinal cord is caudal to the brain