Human Anatomy Pt.2
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Created by:
jwomack8689 on February 10, 2012
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121 terms
Terms | Definitions |
|---|---|
hiatus | an opening or fissure; a foramen |
hilum | a concave or depressed area where vessels or nerves enter or exit an organ; also called hilus |
histology | microscopic anatomy of the structure and function of tissues |
hyperplasia | an increase in organ size due to an increase in cell numbers as a result of mitotic cell division (in contrast to hypertrophy). |
hypertrophy | growth of an organ due to an increase in the size of its cells (in contrast to hyperplasia). |
insertion | more movable attachment of a muscle, usually more distal |
integument | skin; the largest organ of the body |
intrinsic | situated within or pertaining to internal origin |
inguinal | pertaining to the groin region |
in vitro | occuring outside the body, in a test tube or other artificial environment |
in vivo | occuring within the body |
ischemia | rate of blood flow to an organ that is inadequate to supply sufficient oxygen and maintain aerobic respiration in that organ |
lumbar | pertaining to the region of the loins |
lumen | the space within a tubular structure through which a substance passes |
matrix | intercellular substance of a tissue |
meatus | passageway or opening into a structure |
medulla | center portion of an organ |
metastasis | spread of a disease from one organ or body part to another |
mucous | secreting a slimy or mucigenous substance; as the mucous gland. But note that a mucous membrane doesn't have to secret mucus |
mucus | secretory product of mucous glands. A viscous mixture of highly hydrated glycoproteins |
necrosis | cellular death or tissue death due to disease or trama |
olfactory | pertaining to the sense of smell |
orifice | opening into a body cavity or tube |
origin | place of muscle attachment; usually teh more stationary point or the proximal bone; opposite the insertion |
parenchyma | tissue that makes up the essential or specialized part of an organ as opposed to the supporting tissue |
peristalsis | rhythmic contractions of smooth muscle in the walls of various tubular organs by which the contents are forced onward |
plexus | network of interlaced nerves or vessels |
retrograde | transport in a reverse or backward direction |
senescence | process of aging |
sulcus | shallow impression or groove |
serous | serous glands secrete a watery fluid that is often rich in enzymes. Contrast with mucous glands, which produce a highly viscous secretion. |
tarsal | pertaining to the ankle |
thoracic | pertaining to the chest |
trabeculae | supporting framework of fibers crossing the substance of a structure, as in the lamellae of spongy bone |
viscera | organs within the abdominal or thoracic cavities |
glyco- | sugar |
hem- | blood |
hemi- | half, partial |
hepat- | liver |
hetero- | other, different |
homo- | same, alike |
hydro- | water |
hyper- | above, excessive |
hypo- | below, deficient |
im- | not |
in- | not |
infra- | below, beneath |
inter- | between |
intra- | within |
iso- | equal |
-ite | little |
-itis | inflammation |
leuk- | white |
lute- | yellow |
lyso- | split apart, break down |
macro- | large |
mal- | bad,abnormal |
medi- | middle |
melan- | black |
mer- | part, partial |
meso- | middle |
meta- | after, behind |
micro- | small |
mono- | one |
morph- | form, shape |
myo- | muscle |
neo- | new |
nephro- | kidney |
neuro- | nerve |
olig- | few,a little |
-oma | tumor, mass |
oo- | egg |
op- | vision |
or- | mouth |
orbi- | circle |
-osis | process, condition |
par- | birth |
para- | around, near, beside |
path- | disease |
ped- | child, foot |
-penia | insufficiency |
peri- | around |
phago- | eat |
-philia | affiinity for, abundance of |
-physis | growth |
platy- | flat |
poly- | many |
pro- | before, in front of |
pseudo- | false |
psycho- | mind |
-ptosis | dropping, falling |
re- | back, again |
rect- | straight |
reno- | kidney |
rete- | network |
retro- | backward |
sarco- | flesh, muscle |
semi- | half |
-sis | process |
soma- | body |
squamo- | scale, flat |
stasi- | stay the same |
steno- | narrow |
sub- | under, beneath |
super- | above, beyond |
sym- | together |
syn- | together (n) |
tachy- | fast |
telo- | last, end |
tomo- | cut |
tono- | force, tension |
trans- | across, over |
troph- | growth |
-tropic | turning toward, changin |
tunica- | coat |
-ul | small |
vaso- | vessel |
ventro- | belly |
viscera- | organ |
vivi- | life |
zygo | union, join |
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