Mid Term Flashcards
Empyema
pus within the pleural space usually associated with a bacterial infection. Also called phyothorax.
py/o=pus
Ig
Abbreviation for immunoglobulin, a protein produced by plasma cells and lymphocytes. Immunoglobulins are an essential part of the body’s immune system which attach to foreign substances, such as bacteria, and assist in destroying them.
hyper
over/above
histology
study of tissue.
4 types:
- muscle tissue
- epithelial tissue
- connective tissue
- nervous tissue
dermatoplasty
skin grafting; transplantation of the skin
arthralgia
joint pain
venipunture
(or phlebotomy)
incision into a vein in order to remove blood for a diagnostic test
Types of Leukocytes
Basophils: release histamine and heparin to damaged tissues
Eosinophils: destroy parasties and increase during allergic reaction
Neutrophils: engulfs foreign and damaged cells (phagocytosis); most numerous of the leukocytes
Monocyte (agranulocyte): engulfs foreign and damaged cells (phagocytosis)
Lymphocyte (agranulocyte): plays several different roles in immune response
parts of the integumentary system
- skin
- hair
- nails
- sweat glands
- sebaceous glands
Coronal plane
or frontal plane: divides the body into front and back portions; a vertical lengthwise plane is running from side to side. View of the inside of the body
keloid
formation of a raised and thickened hypertrophic scar after an injury or surgery
lipectomy
surgical removal of fat (fatty tissue)
acne rosacea
chronic form of acne seen in adults involving redness, tiny pimples, and broken blood vessels, primarily on nose and cheecks
bursolith
a calculus(hard mass) formed in a bursa
epiphysis
rounded end of a long bone
green stick fracture
fracture in which there is an incomplete break; one side of bone is broken and the other side is bent. This type of fracture is commonly found in children due to their softer more pliable bone structure
cyanosis
bluish tint to the skin caused by deoxygenaed blood
patent ductus arteriosis
congenital heart anomaly in which the fetal connection between the pulmonary artery and the aorta fails to close at birth. This condition may be treated with medication and resolve with time. However, in some cases surgery is required.
bicuspid valve
A bicuspid aortic valve is an aortic valve that only has two leaflets, instead of three. The aortic valve regulates blood flow from the heart into the aorta, the major blood vessel that brings blood to the body.
LEFT side of heart.
phagocyte
Cell that has the ability to ingest (phag/o=eat; -cyte=cell) and digest bacteria and other foregin particles. This process, phagocytosis, is critical for the control of bacteria within the body.
polycythemia vera
production of too many red blood cells by the bone marrow. Blood becomes too thick to easily flow through the blood vessels.
poly=many
cyt/o=cell
hem/o=blood
-ia=condition
rhin/o
nose
pharynx
medical term for throat; passageway that conducts air from nasal cavity to trachea and also carries food and drink from mouth to esophagus
- divided into 3 sections:
1. nasopharynx
2. oropharynx
3. larynopharynx
trans-
through, across
-ectomy
surgical removal
RLQ
Right Lower Quadrant
Contains:
- small intestine
- colon
- righ ovary
- fallopian tube
- appendix
- right ureter
Ecchymosis
Skin disocloration caused by blood collecting under the skin following blunt trauma to the skin.
- a bruise
- -osis=abnormal
kyphosis
abnormal increase in the outward curvature of the thoracic spine.
- hunchback or humpback
- excessive posterior thoracic curvature
- kyph/o=hump
- -osis =abnormal condition
atherosclerosis
the most common form of arteriosclerosis.
- caused by fromation of the yellowish plaques of cholesterol on the inner walls of arteries
- ather/o=fatty substance
- -sclerosis= hardening
hemostasis
- blood clotting process
- hem/o=blood
- -stasis= standing still
lyphadenitis
imflammation of the lymph nodes
- swollen glands
- lymphaden/o=lymph node
- -itis=inflammation
mononucleosis
acute infectios disease with a large number of abnormal mononuclear lymphocytes.
- Caused by Epstein-Barr virus
- Abnormal liver function may occur
- mono-=one
- nucle/o=nucleus
- -osis=abnormal condition
prothrombin time
A measure of the blood’s coagulation ability by measuring how long it takes for a clot to form after prothrombin has been activated
- thromb/o=clot
lymphoma
A tumor in lymphatic tissue
- lymph/o=lymph
- -oma=tumor
erythroblastosis fetalis
Severe anemia in newborn babies. A severe hemolytic disease of a fetus or newborn infant caused by the production of maternal antibodies against the fetal red blood cells, usually involving Rh incompatibility between the mother and fetus
dyspnea
difficult or labored breeathing
- dys-= difficult, abnormal
- -pnea=breathing
tracheotomy or tracheostomy
surgical procedure often performed in an emergency that creates an opening directly into the trachea to allow the patient to breathe easier
patent
open or unblocked, such as patent airway
phlegm
- thick mucus secreted by the membranes lining the respiratory tract.
- When phlegm is coughed through the mouth, it is called sputum.
- Phlegm is examined for color, odor, and consistency and tested for the presences of bacteria, viruses, and fungi