Exercise 1: Body Position, Body Regions, Anatomical Terms, Directional Terms, Body Planes & Sections, Flashcards
body is horizontal and lying on the stomach
prone position
body is erect (vertical); facing forward; arms straight at side of body; palms facing forward; legs straight; feet facing forward and flat
anatomical position
body is horizontal and lying on the back
supine position
5 Main Body Regions
head, neck, trunk, upper limbs, and lower limbs
root: acrimi-
high point of shoulder
root: axill-
armpit
root: brachi-
arm
root: bucc-
cheek
root: calcane-
heel
root: carp-
wrist bones
root: cervic-
neck
root: cox-
hip
root: crani-
cranium (portion of scull surrounding brain)
root: cubit-
elbow
root: digit-
finger or toe
root: dors-
back
root: faci-
face
root: fibul-
lateral leg
root: front-
forehead
root: glute-
buttocks
root: lumb-
lower back or loin
root: ment-
chin (or mind)
pertaining to the central part of the body, the head and trunk
axial
cephalic
pertaining to the head
orbital
pertaining to the eye
otic
pertaining to the ear
nasal
pertaining to the nose
mental
pertaining to the chin
occipital
pertaining to the back of the head
cervical
pertaining to the neck
thoratic
pertaining to the chest
sternal
pertaining to the breast bone
pectoral
pertaining to the chest
mammary
pertaining to the breast
abdominal
pertaining to the abdomen
umbilical
pertaining to the naval
coxal
pertaining to the hip
pelvic
pertaining to the pelvis
pubic
pertaining to the genital area
dorsal
pertaining to the back
scapular
pertaining to the shoulder blade region
vertebral
pertaining to the spinal column
lumbar
pertaining to the area between lowest rib and buttocks (on back)
Appendicular
pertaining to the extremities or limbs
acromial
pertaining to the highest point of the shoulder
axillary
pertaining to the armpit
brachial
pertaining to the arm
antecubital
pertaining to the anterior (front) surface of the elbow
olecranal
pertaining to the posterior (back) surface of the elbow
antebrachial
pertaining to the forearm
carpal
pertaining to the wrist
manual
pertaining to the hand
palmar
pertaining to the palm of the hand
digital
pertaining to the digits (fingers or toes)
inguinal
pertaining to the groin where the thigh attaches to the pelvis
gluteal
pertaining to the buttocks
femoral
pertaining to the thigh
patellar
pertaining to the anterior (front) surface of the knee
Popliteal
pertaining to the posterior (back) surface of the knee
crural
pertaining to the anterior (front) surface of the leg
fibular or peroneal
pertaining to the lateral side of the leg
sural
pertaining to the posterior (back) surface of the leg
tarsal
pertaining to the ankle
pedal
pertaining to the foot
plantar
pertaining to the sole of the foot
calcaneal
pertaining to the heel
Superior
above
Inferior
below
Anterior (ventral)
closer to the front of the body
Posterior
closer to the back of the body
Medial
closer to the midline of the body
Lateral
Farther from the midline of the body
Intermediate
between two structures
Ipsilateral
on the same side of the body
Contralateral
on opposite sides of the body
Proximal
nearer to point of attachment of limb to trunk
Distal
farther from point of attachment of limb to trunk
Superficial
closer to surface of body
Deep
farther from surface of body
Sagittal planes / sections
divide vertically into left and right sections
Midsagittal plane
when the sagittal plane (vertical) divides body into exactly EQUAL right and left sections
Parasagittal plane
when the sagittal plane (vertical) divides body into UNEQUAL right and left sections
Frontal / Coronal plane
passes vertically and produces ANTERIOR and POSTERIOR sections
Transverse plane
passes horizontally and produces superior and inferior sections (produces transverse sections aka cross-sections)
Oblique planes
pass through the body at an angle forming oblique sections
Longitudinal sections
sections produced by a plane running along the long axis of a long, narrow structure
Cross-sections
Sections that are produced by a plane running perpendicular to the long axis
Axial sections
Transverse sections observed with CT scans or MRIs