Medical Term Definitions Flashcards
sagittal plane
this plane slices an object down the middle, making a left half and a right half
frontal/coronal plane
this plane splits an object into a front half and a back half
transverse plane
this plane divides the body into an upper and lower half
superior
above
EX: the brain is superior to the lungs
inferior
below
EX: the lungs are inferior to the brain
medial
towards the midline of the body
EX: the nose is medial to the external ear
lateral
away from the midline of the body
EX: the external ear is lateral to the nose
proximal
nearer the trunk of the body of the reference point
EX: the shoulder is proximal to the wrist
distal
farther from the trunk of the body or the reference (extremities only)
EX: the wrist is distal to the shoulder
superficial
toward the body surface
EX: the skin is superficial to the muscle
deep
away from the body surface
EX: the muscles are deep to the skin
anterior/ventral
toward the front
EX: the heart is anterior to the spinal cord
posterior/dorsal
toward the back
EX: the spinal cord is posterior to the heart
anterior prospect
front view
lateral position
side view