basic anatomical terminology Flashcards
anatomical position
> standing with arms at the sides, palms facing forward, with the head and feet facing.
supine position
lie face up
prone position
lying facing down
directional terms
—-
superior
above; towards the head
inferior
below; towards the feet
medial
toward the midline
lateral
away from the midline
cranial
towards the head
caudal
toward the tail
proximal
closer to the top of the limb
distal
further away from the shoulder join or the hip joint
anterior
the front of the body
posterior
back of the body
deep
towards the center of the body or body part
ex:
the lungs are deep to the skin
superficial
closer to the surface of the body than another structure
ventral
towards the front or belly
dorsal
towards the back
Planes and Sections
—
sagittal plane
divides the body into right and left portions that may or may not be equal
frontal plane (also known as coronal plane)
is a vertical plane that divides the body into anterior (front) and posterior (back) parts.
transverse plane
cross-sectional plane or horizontal plane) cut perpendicularly along the long axis of the body or organ. Body or organ is separated into both superior (upper) and inferior (lower) parts.
BODY LANDMARKS
—-
UPPER EXTREMITY
brachial
the upper arm
UPPER EXTREMITY
Antebrachial
the forearm (between the elbow & wrist)
UPPER EXTREMITY
olecranal
outer elbow (posterior aspect of the elbow )
UPPER EXTREMITY
Antecubital
inner elbow; known as cubital region
LOWER EXTREMITY
femoral
the thigh
LOWER EXTREMITY
crural
leg (the portion of the lower limb knee & the ankle )
Cephalic
head
cervical
neck
Thoracic
Chest
lumbar
low back; the inferior part of the back between the ribs and the pelvis
sacral
posterior region between the hip bones (below lumbar)
orbital
the eye
ocular
associated w/ eyeball
oral
mouth
buccal
cheek