terminology Flashcards
Superior
a body part is ABOVE another body part
Inferior
A body part is BELOW another body part
Anterior
(Ventral) means TOWARDS the FRONT.
ex: eyes are anterior to brain
Posterior
(Dorsal) means towards the BACK.
ex: pharynx is posterior to oral
Medial
An imaginary midline dividing the body into equal RIGHT and LEFT HALVES.
A body part is medial if CLOSER TO MIDLINE than another part.
ex: nose is medial to eyes
Lateral
Towards the SIDE, AWAY from midline.
ex: ears are lateral to eyes)
Bilateral
PAIRED STRUCTURES, one of which is on each side of the midline
ex: lungs
Proximal
Describes a body part that is CLOSER to a point of attachment to the trunk than another part is
ex: Elbow is proximal to wrist
Distal
Opposite of proximal. means that a particular body part is FURTHER from a point of attachment to the trunk than another part is
ex: fingers are distal to wrist
Superficial
situated NEAR THE SURFACE
ex: skin is a superficial layer of bones (top)
Deep
Describes the parts that are more internal than superficial parts
ex: bones are deep to muscles
Sagittal
refers to a LENGTHWISE plane that divides the body into LEFT and RIGHT portions and passes along midline
divides body into equal parts called median (midsagittal)
Transverse
(horizontal) refers to a plane that divides the body into SUPERIOR and INFERIOR portions
Frontal (coronal)
refers to a plane that divides the body into ANTERIOR and POSTERIOR portions
Abdominal
region between the thorax and pelvis
Acromial
the point of the shoulder
Antebrachial
forearm
Antecubital
space in front of elbow
Axillary
armpit
Brachial
arm
Buccal
cheek
Carpal
wrist
Celiac
abdomen