Anatomy Antonyms

Right heart x left heart
Right atrium x left atrium
Right ventricle x left ventricle
Inspiration x expiration
Fire extinguisher (carbon dioxide) x fire producer(oxygen)
Right eye x left eye
Right ear x left ear
Right half of nose x left half of nose
Right lung x left lung
Ascending colon x descending colon
Right brain x left brain
RIGHT HAND X LEFT HAND
right radius x left radius
Right leg x left leg
Right hemisphere x left hemisphere
Front face x back face
Left face x right face
Upward facing x downward facing
Clockwise rotation x anticlock wise rotation
Vertical axis x horizontal axis
Vertical vertebra x horizontal diaphragm
Vertical spinal cord x horizontal spinal nerves
Vertical corticospinal tracts x horizontal corpus callosum or association fibres
Central x peripheral
Parallel planes x perpendicular planes
Cranial x caudal
Cranial mouth x caudal anus