Chapter 4 -- The human body in health + disease Flashcards
abdomin/o
abdomen
anter/o
front
brachi/o
arm
cardi/o
heart
caud/o
tail
cephal/o
head
cervic/o
neck
chondr/i
gristle, cartilage
cran/o, crani/o
skull
cyt/o
cell
dist/o
distant
dors/o
back
femor/o
femur
gastr/o
stomach
glute/o
buttock
hom/o, home/o
same
ili/o
flank, hip, groin
infer/o
below
inguin/o
groin
later/o
side
lumb/o
loin, lower back
medi/o
middle
organ/o
tool
pelv/o
bowl, basin
physi/o
nature
pleur/o
pleura, hip
poster/o
back
proxim/o
near
super/o
above
thorac/o
chest, thorax
umbilic/o
navel, umbilicus
ventr/o
belly
anatomy
study of body structure
physiology
study of nature
homeostasis
process of maintaining internal stability
structure of body
atoms, molecules, organelles, cells, tissues, organs, organ systems, organism
cardiovascular system
transport substances to + from body cells
lymphatic system
removes unwanted substances + recycle fluid to the bloodstream
respiratory system
exchange gases between the external environment + blood
digestive system
prepares foods for absorption into the bloodstream + eliminate solid wastes
urinary system
removes nitrogenous waste + excess water and salt from the bloodstream
female reproduction
produces female gametes for fertilization + provide support for prenatal development
male reproduction
produces male gametes for fertilization + a means to inseminate a female
nervous system
controls homeostasis by sensing changes in the environment, processing information, + initiating body responses
directional terms
words used to describe the relatvie location of the body or its parts
anatomical postion
face forward, arms at sides, palms of hands facing forward, legs apart with the feet pointing forward
supine
belly side up
prone
lying on belly
superior
toward the head end or upper part of the body
inferior
away from the head end or toward the lower part of the body
anterior (ventral)
toward the front or belly side
posterior (dorsal)
toward the back
medial
toward the midline
lateral
toward the side
superficial
external, toward the body surface
deep
internal, inward from the surface of the body
proximal
toward the origin of attachment to the trunk
distal
away from the origin of attachment to the trunk
frontal/coronal plane
vertical line passing through the body side to side, dividing the body into anterior and posterior portions
sagittal plane
vertical ine dividing into right and left portions
transverse plane
horizontal plane dividing the body into superior and inferior portions
diagnosis
identification of illness
symptoms
experiences of patient resulting from a disease
sign
finding that can be discovered by an objective examination (physical/lab exam)
acute
describes disease of short duration
chronic
describes disease of long duration
etiology
cause of a disease
trauma
physical injury