Diseases Flashcards
How is infectious disease caused
Harmful microorganisms and other parasites that live at the expense of another organism
Types of disease
Infectious Degenerative Neoplasia Immune disorders Metabolic disorders Hormonal disorders Mental and emotional disorders
What is a pathogen
Any disease causing organism
Ex: viruses fungi worms Protozoa
What is Toxin
Microorganisms release byproduct that causes disease
What is sepsis
Presence of harmful microorganisms or their toxins in the body
Why does MYC/ O stands for
Fungus or mold
A positive organism stains what color
Purple
A negative organism stains what color
Red
Diplococci grows in
Pairs
Streptococci grows in
Chains
Staphlococci grow in
Clusters
What is a degenerative disease
Resulting from wear, tear, aging , or injury that can result in a wound and perhaps death of tissue
What is a trauma
Injury ( physical or psychological )
What is lesion
Wound
What is necrosis
Death of tissue
What are examples of degenerative disease
Arthritis
Cardiovascular problems
Respiratory disorders ( emphysema)
Structural malformations (prolapse,hernia)
What is prolapse
Dropping
What does cystoptosis means
Prolapsed bladder
What is a hernia
Rupture.
A protrusion of an anatomical structure through the wall that normally contains it
What is neoplasia
Abnormal and uncontrolled growth of tissue
What is a immune disorder
Failure for the body to make antibodies in its own tissue
What is autoimmune diseases
Body’s normal tolerance of antigens on its own cells is disrupted. Produced antibodies against its own tissue.
What is metabolic disorders
Resulting from lack of enzymes or others factors needed for cellular functions
Definition of malnutrition is
Inadequate intake of nutrients or inability of the body to absorb nutrients
What is hormonal disorders
Caused by underproduction or overproduction of hormones, or inability of hormones to function properly
What is mental/ emotional disorder
Affects the mind and adaptation of an individual to his or her environment.
What is etiology
Cause of disease
What is acute
A disease that is sudden, severe, and of short duration
What is chronic
Disease is of long duration and progresses slowly
What does EMT stand for
Emergency medical technician
What is inflammation
Response to infection and other forms of disease, when cells are injured, they release chemicals that allow blood cells and fluid to flow into tissue.
What are the four signs of inflammation
Heat
Pain
Redness
Swelling
What is edema
Swelling or accumulations if fluid in tissues
What is edema caused by
Inflammation
Blockage of fluid
Heart failure
Imbalance in body fluid composition
What is neoplasm
Abnormal and uncontrolled growth of tissue
Bengin
Does not spread
Malignant
Spreads to other tissues
A malignant cancer : Carcinoma involves what
Epithelial glands
A malignant cancer : Adenocarcinoma involves
Glands
The malignant cancer : Melanoma involves
Pigmented epithelium
The malignant cancer : Sarcoma involves
Connective tissues or muscles
What is a cyst
A sac or pouch filled with fluid or semisolid material. Caused by infecting or blockage of duct
Alg/o
Pain
Carcin/o
Cancer
Cyst/o
Filled sac or pouch
Lith
Stone
Onc/o
Tumor
Path/o
Disease
Py/o
Pus
Pyr/o or pyret/o
Fever, fire
Scler/o
Hard
Tox/o or toxic/o
Poison
Brady
Slow
Tachy
Fast
Dys
Abnormal
Painful
Difficult
Mal
Bad
Poor
Pachy
Thick
Xero
Dry