Chapter 2 Flashcards
Root words and other helpful terms
Cavities
cranial, thoracic, abdominal, pelvic, spinal, study on pg. 53
mediastinum
space containing the heart
Cervical
pertaining to the neck
Thoracic
pertaining to the chest
Lumbar
Pertaining to the loin or waist
Sacral
Pertaining to the sacrum or lower back
Coccygeal
Pertaining to the coccyx or tailbone
abdomin/o
abdomen
anter/o
front
bronch/o
bronchial tube (leading from the windpipe to the lungs)
cervic/o
neck of the body or neck (cervix) of the uterus
chondr/o
cartilage (connective tissue attached to the bones)
coccyg/o
coccyx, tailbone
crani/o
skull
epitheli/o
skin, suface tissue
esophag/o
esophagus (tube from the throat to the stomach)
hepat/o
liver
lapar/o
abdomen
laryng/o
larynx (voice box)
later/o
side
lumb/o
loin (waist)
lymph/o
lymph (clear fluid in tissue spaces and lymph vessels)
mediastin/o
mediastinum (space between the lungs)
pelv/o
pelvis (bones of the hip)
peritone/o
peritonium (membrane surrounding the abdominal organs)
pharyng/o
pharynx (throat)
pleur/o
pleura
poster/o
back, behind
radi/o
x-rays
sacr/o
sacrum (five fused bones in the lower back)
spin/o
spine (backbone)
thorac/o
chest
trache/o
trachea (windpipe)
vertebr/o
vertebra (backbone)
Planes of the body
frontal, sagital, transverse
Frontal
anterior and posterior, front and back
Sagittal
left and right
Midsagital
directly down the middle
Transverse
horizontal, upper and lower
Anterior
front side
posterior
back side
Inferior
below
Superior
above
Lateral
side
Medial
middle
Distal
far
Proximal
near
Deep
away from the surface
Superficial
on the surface
Supine
facing up
Prone
facing down
-ior
pertaining to
Cervical
depends on the context (neck of the body or neck of the uterus)
-eal
pertaining to
epi-
upon
theli/o
nipple
-ar
pertaining to
lumbar puncture
spinal tap (placement of a needle within the membranes in the lumbar region of the spinal cord to inject or withdraw fluid)
lymphocytes
B cells (produce disease-fighting proteins called antibodies) and T cells
Ascites
the accumulation of peritoneal inflammation (peritonitis)
Peritoneal fluid (produces by the peritoneum)
lubricates its surfaces to prevent friction