click below
click below
Normal Size Small Size show me how
Chapter 3
Directional and Anatomical Terms
Term | Definition |
---|---|
abduction | movement away from the body |
adduction | movement toward the body |
anterior (anter/o) | toward or near the front, ventral |
posterior (poster/o) | toward or near the back, dorsal |
base | the lower or supporting part of any structure |
apex | the pointed tip of a conical structure |
deep | further into the body |
superficial | near the surface of the body |
medial (medi/o) | toward the midline, nearer to the middle |
lateral (later/o) | away from the midline, toward the side |
proximal (proxim/o) | nearer to the origin or point of attachment |
distal (dist/o) | further from the origin or point of attachment |
superior (super/o) | above or nearer to the head |
inferior (infer/o) | beneath or nearer to the feet |
supine | lying horizontally facing upward |
prone | lying horizontally facing downward |
ventral (ventr/o) | front, anterior |
dorsal (dors/o) | back, posterior |
bilateral | both sides |
unilateral | one side |
contralateral | the opposite side |
ipsilateral | the same side |