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Ch 4
Body Structure
81
Medical
Undergraduate 3
09/08/2015

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Cards

Term
Midsagittal plane
Definition
Divides the body into right and left halves.
Term
Coronal plane
Definition
Divides the body into anterior and posterior aspects
Term
Transverse plane
Definition
divides the body into superior and inferior aspects.
Term
hist/o
Definition
tissue
Term
kary/o
nucle/o
Definition
nucleus
Term
anter/o
Definition
anterior, front
Term
caud/o
Definition
tail
Term
cephal/o
Definition
head
Term
dist/o
Definition
far, farthest
Term
dors/o
Definition
back (of body)
Term
infer/o
Definition
lower, below
Term
later/o
Definition
side, to one side
Term
medi/o
Definition
middle
Term
poster/o
Definition
back (of body), behind, posterior
Term
proxim/o
Definition
near, nearest
Term
ventr/o
Definition
belly, belly side
Term
abdomin/o
Definition
abdomen
Term
cervic/o
Definition
neck, cervix uteri (neck of uterus)
Term
crani/o
Definition
cranium (skull)
Term
ili/o
Definition
ilium (lateral, flaring portion of his bone)
Term
inguin/o
Definition
groin
Term
lumb/o
Definition
loin (lower back)
Term
pelv/i
pelv/o
Definition
pelvis
Term
spin/o
Definition
spine
Term
thorac/o
Definition
chest
Term
umbilic/o
Definition
umbilicus, navel
Term
albin/o
leuk/o
Definition
white
Term
chlor/o
Definition
green
Term
chrom/o
Definition
color
Term
cirrh/o
jaund/o
xanth/o
Definition
yellow
Term
cyan/o
Definition
blue
Term
melan/o
Definition
black
Term
poli/o
Definition
gray; gray matter (of brain or spinal cord)
Term
acr/o
Definition
extremity
Term
eti/o
Definition
cause
Term
idi/o
Definition
unknown, peculiar
Term
morph/o
Definition
form, shape, structure
Term
radi/o
Definition
radiation, x-ray; radius (lower arm bone on thumb side)
Term
somat/o
Definition
body
Term
son/o
Definition
sound
Term
tom/o
Definition
to cut
Term
viscer/o
Definition
internal organs
Term
xer/o
Definition
dry
Term
-gnosis
Definition
knowing
Term
Adhesion
Definition
Abnormal fibrous band that holds or bind together tissues that are normally separated.
Term
Ascites
Definition
Abnormal accumulation of fluid in the abdominal cavity
Term
Edema
Definition
Abnormal accumulation of fluid within tissue spaces
Term
Febrile
Definition
Pertaining to a fever; also called pyretic
Term
Gangrene
Definition
Death and decay of soft tissue, usually caused by circulatory obstruction, trauma, or infection.
Term
Hernia
Definition
Protrusion of any organ through the structure that normally contains it
Term
Inflammation
Definition
Body defense against injury, infection, or allergy marked by redness, swelling, heat, pain and sometimes, loss of function.
Term
Mycosis
Definition
Any fungal infection in or on the body
Term
Perforation
Definition
Hole that completely penetrates a structurre
Term
Peritonitis
Definition
Inflammation of the peritoneum, the serous membrane that surrounds the abdominal cavity and covers its organs
Term
Rupture
Definition
Sudden breaking or bursting of a structure or organ
Term
Sepsis
Definition
Pathological state, usually febrile, resulting from teh presence of microorganisms or their products in the bloodstream
Term
Suppuration
Definition
Producing or associated with the generation of pus
Term
Infusion therapy
Definition
Delivery of fluids directly into the blood stream via a vein for treating various disorders; also called IV therapy.
Term
Ablation
Definition
Removal of a part, pathway, or function by surgery, chemical destruction electrocautery, freezing, or radio frequency
Term
Anastomosis
Definition
Surgical joining of two ducts, vessels, or bowel segments to allow flow from one to another.
Term
Cauterize
Definition
Destruction of tissue by electricity, freezing, heat, or corrosive chemicals.
Term
Curettage
Definition
Scraping of a body cavity with a spoon-shaped instrument called a curette (curet).
Term
Incision and Drainage (I&D)
Definition
Incision made to allow the free flow or withdrawal of fluids from a wound or cavity.
Term
Laser Surgery
Definition
Use of a high intensity laser light beam to remove diseased tissues, stop bleeding blood vessels or for cosmetic purposes
Term
Resection
Definition
Removal of a part of all of a structure, organ, or tissue
Term
Revision
Definition
Surgical procedure used to replace or compensate for a previously implanted device or correct an undesirable result of effect of a previous surgery
Term
Endoscopy
Definition
Visual examination of a body cavity of canal using a specialized lighted instrument called an endoscope.
Term
Blood chemistry analysis
Definition
Laboratory test, usually performed on serum, to evaluate various substances to determine whether they fall within a normal range.
Term
Complete blood count
Definition
Panel of blood tests used as a broad screening test for anemias, infections, and other diseases
Term
Organ-disease panels
Definition
Series of blood tests used to evaluate a specific organ (liver panel) or disease (anemia panel)
Term
Computed Tomography (CT)
Definition
Imaging techniques in which an x-ray emitter rotates around the area to be scanned and a computer measures the intensity of transmitted x-rays from different angles; formerly called computerized axial tomography.
Term
Fluoroscopy
Definition
Technique in which x-rays are directed through the body to a fluorescent screen that displays internal structures in continuous motion.
Term
Magnetic resonance imaging (MRI)
Definition
Technique that uses radio waves and a strong magnetic field, rather than an x-ray beam, to produce highly detailed, multiplanar, cross-sectional views of soft tissues.
Term
Nuclear scan
Definition
Technique in which radioactive material (radiopharmaceutical) called a tracer is introduced into the body (inhaled, ingested, or injected) and a specialized camera (gamma camera) is used to produce images of organs and structure.
Term
Positron Emission Tomography (PET)
Definition
Computed tomography records the positrons (positively charged particles) emitted from a radiopharmaceutical to produce a cross-sectional image of metabolic activity of body tissue to determine the presence of disease.
Term
Radiotherapy
Definition
Technique in which x-rays are passed through the body or area and captured on a film to generate an image; also called x-ray.
Term
Single Photon emission computed tomography
Definition
Radiological technique that integrates computed tomography (CT) and a radioactive material (tracer) injected into the bloodstream to visualize blood flow to tissues and organs.
Term
Ultrasonography
Definition
High-frequency sound waves (ultrasound) are directed at soft tissue and reflected as "echoes" to produce an image on a monitor of an internal body structure; also called ultrasound, sonography, and echo.
Term
Biopsy
Definition
Removal of a representative tissue sample from a body site for microscopic examination, usually to establish a diagnosis.
Term
Excisional biopsy
Definition
Biopsy in which the entire lesion is removed.
Term
Incisional Biopsy
Definition
Biopsy in which only a small sample of the lesion is removed.
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