Intro To Human Diseases Flashcards
Change in structure or function that is considered to be abnormal within the body
Disease
alternation of homeostasis
disease
pathologic condition of the body and the mind
disorder
examples of disorders
vitamin deficiency (nutritional disorders) & malformation of joint (bone disorder)
group of symptoms caused by several interrelated problems
syndrome
structural/morphological alterations assoc with a diseased state in an individual
lesion
example of a papule
pimple
example of a vesicle
chicken pox
is a papule with water
vesicle
a change which is specifically characteristic of a disease
pathognomonic lesion
example of a pathognomonic lesion
RS Cell (reed sternberg cells) in Hodgkin’s Disease
Ulcer in Amebiasis
Flask shaped ulcer
Manifestations of a disease that are observed
clinical signs
Manifestations seen by the naked eye
clinical signs
subjective feeling of an abnormality in the body
clinical symptoms
can only be reported by the affected individuals
clinical symptoms
What are the 4 predisposing factors of a disease
1) age
2) gender
3) environment
4) lifestyle
immune systems are not fully developed
newborns
immune systems are degrading
elderly
predisposing factors common in men
lung cancer
gout
predisposing factors common in women
osteoporosis
rheumatoid arthritis
breast cancer
name the 8 causes of diseases
“HIT HIN”
1) heredity
2) inflammation & infection
3) trauma
4) hyperplasia & neoplasm
5) immunity
6) nutritional imbalance