directions
planes
cavities
systems
terms
100

towards the head

superior/ cephalad 

100

transverse plane

across 

100

cranial cavity

brain

100

pulmonary system

exchange of O2 and CO2

100

cardiopulmonary

heart and lungs

200

towards the feet

inferior/caudal

200

coronal plane

front and back

200

dorsal cavity

spinal column 

200

cardiovascular system

heart /vessels

200

physiology

study of movement

300

farthest point from origin

distal

300

midsagittal plane

left and right

300

thoracic cavity

lungs and heart

300

lymphatic system

immunity

300

anatomy

study of the structure of the body

400

nearest the point of origin

proximal

400

towards the back

dorsal/posterior

400

abdominal pelvic cavity

digestive and reproductive organs

400

skeletal system

bones

400

biology

study of life

500

towards the front

ventral/ anterior

500

lateral

to the side

500

pelvic cavity

reproductive organs

500

muscular system

movement

500

a patient come in with an amputated finger- is that distal or proximal to the elbow?

distal