Body Structure & Directional Terminology Flashcards
cyt/o
Cell
-cyte
Cell
home/o
Same
-stasis
Controlling, stopping
meta-
Change, beyond
bol/o
Throwing
-ism
State of
ana-
Up, apart
cata-
Down
-plasm
Formation
lys/o
Dissolving
-some
Body
rib/o
Ribose
mitochondri/o
Mitochondria
-on
Structure
nucle/o
Nucleus
-us
Structure
hist/o
Tissue
strom/o
Stromal, stroma
par-
Near
en-
In
chym/o
Juice
-al
Pertaining to
epi-
Upon
thel/e
Nipple
my/o
Muscle
neur/o
Nervous
viscer/o
Organ
cardi/o
Heart
-um
Structure, thing, membrane
Epithelial
Internal and external covering for organs
(Outer layer of skin, lining of digestive system)
Connective tissue
Includes a variety of types, all have an internal structural network.
(Bone, blood, fat)
Muscular tissue
Three types, all can contract and relax.
(Heart muscle, skeletal muscle, & visceral muscle)
Nervous tissue
Cells that provide transmission of information to regulate a variety of functions.
(Neurons: nerve cells)
Stromal
Tissue that’s supportive of an organ
Parenchymal tissue
Doe the actual work of an organ
apic/o
Apex
The pointed extremity of a conical structure
corpor/o
Body
The largest or most important part of an organ
som/o
Body
The largest or most important part of an organ
somat/o
Body
The largest or most important part of an organ
fornic/o
Fornix
Any vault like or arched structure
fund/o
Fundus
The base or deepest part of a Hollow organ that is farthest from the mouth of the organ.
hil/o
Hilum
Recess, exit, or entrance of a duct into a gland, or of a nerve and vessels into an organ.
lumin/o
Lumen
The space within an artery, vein, intestine, or tube.
sin/o, sinus/o
Sinus
A cavity or channel in a bone, a dilated channel for blood, or a cavity that permits the escape of purulent (pus-filled) material.
Antrum and sinus are synonyms
vestibul/o
Vestibule
A small space or cavity at the beginning of a canal.
myel/o
Spinal cord, bone marrow
Musculoskeletal
Support, movement, protection
Integumentary
Cover and protection
Gastrointestinal
Nutrition
Urinary
Elimination of nitrogenous waste
Reproductive
Reproduction
Blood/lymphatic/immune
Transportation of nutrients/waste, protection
Cardiovascular
Transportation of blood
Respiratory
Delivers oxygen to cells and removed carbon dioxide
Nervous/behavioral
Receive/process information
Special senses
Information gathering
Endocrine
Effects changes through chemical messengers
cellul/o
Cell
epitheli/o
Epithelium
adip/o
Fat
myocardi/o
Heart muscle
kary/o
Nucleus
system/o
System
organ/o
Organ
oste/o
Bone
osse/o
Bone
physi/o
Growth
supra-
Upward, above