Chapter 2 part 1 Flashcards
aden/o
gland
adip/o
fat
anter/o
before, front
caud/o
lower part of the body, tail
cephal/o
head
cyt/o, cyte
cell
end, endo
in, within, inside
exo
out, outside, away from
hist/o
tissue
path/o, pathy
disease, suffering, feeling, emotion
plas/i, plas/o, plasia
development, growth, formation
poster/o
behind, toward the back
statis, static
control, maintenance of a constant level
anatomic reference systems
used to describe the locations of the structural units of the body
anatomy
study of the structures of the body
physiology
study of the functions of the structures of the body
anatomic position
body standing in the standard position
body planes
imaginary vertical and horizontal lines used to divide the body into sections for a descriptive purpose
vertical plane
up and down plane that is at a right angle to the horizon
sagittal plane
vertical plane that divides the body into unequal left and right portions
mid sagittal plane
aka midline the sagittal plane that divides the body into equal left and right halves
frontal plane
vertical plane that divides the body into the anterior (front) and posterior (back) portions aka coronal plane, located at right angles to the sagittal plane
horizontal plane
flat, crosswise plane such as the horizon
transverse plane
horizontal plane that divides the body into superior (upper) and inferior (lower) portions, can be at waist or any other level across the body
ventral
front or belly side of the body
al
pertaining to
ventr
belly
dorsal
back of the organ or body
dors
back of the body
anterior
situated in the front
ior
pertaining to
posterior
situated in the back
superior
uppermost, above or toward the head
inferior
lowermost, below or toward the feet
cephalic
toward the head
caudal
toward the lower part of the body
proximal
situated nearest the midline or beginning of a body structure
distal
farthest away from the midline or beginning of a body structure
medial
direction toward or nearer the midline
lateral
direction toward or nearer the side of the body away from the midline
bilateral
relating to or having two sides
body cavities
spaces within the body that contain and protect internal organs
dorsal cavity
located along the back of the body and head contains organs of the nervous system that coordinate body functions and is divided into two portions
cranial cavity
located within the skull, surrounds and protects the brain
spinal cavity
located within the spinal column, surrounds and protects the spinal cord
ventral cavity
located along the front of the body, contains body organs that sustain homeostasis
homeostasis
process through which the body maintains a constant internal environment
home/o
constant
stasis
control
thoracic cavity
in the ventral cavity aka chest cavity or thorax that surrounds and protects the heart and lungs
diaphragm
muscle that separates the thoracic and abdominal cavities
abdominal cavity
contains the major organs of digestion aka abdomen
pelvic cavity
the place formed by the hip bones and contains the organs of the reproductive and excretory systems
abdominopelivic cavity
pelvic and abdominal cavity together since there is no physical distinction
inguinal
relating to the groin
groin
the crease at the junction of the trunk with the upper end of the thigh
regions of the thorax and abdomen
descriptive system that divides the abdomen and lower portion of the thorax into parts
right and left hypochondriac regions
covered by the lower ribs
chondriac
below the ribs
epigastric region
above the stomach