name all 2 disorders of blood vessels
ATHEROSCLEROSIS
STROKE
how many types of stroke
THROMBOTIC STROKE
EMBOLIC STROKE
CEREBRAL HEMORRHAGE
define atherosclerosis
HARDFENING/NARROWING OF BLOOD VESSELS DUE TO FAT
(PLAQUE)
why is atherosclerosis dangerous
NARROWER BLOOD VESSEL, SLOWER AIR/BLOOD DISTRIBUTION
ORGAN WONT FUNCTION PROPERLY
IF BLOCKAGE IS BAD IT WILL EXPLODE (INT HEMORRHAGE)
define a stroke
HARDENING OF ARTERIES IN BRAIN
what makes a stroke
BLOCKAGE OF ARTERY FROM NECK TO HEAD
what are the 3 types of stroke
THROMBOTIC
EMBOLIC
CEREBRAL HEMORRHAGE
define thrombotic stroke
BY BLOOD CLOT IN VESSELS
FIXED AREA
define embolic stroke
MOVING CLOT / USUALLY SMALLER
whats smaller embolic or thrombotic stroke
EMBOLIC SO IT CAN MOVE AROUND
define cerebral hemorrhage
THE BLOOD VESSELS RUPTURE IN BRAIN
what causes cerebral hemorrhage
HIGH BP+ ATHEROSCLEROSIS
name the 3 diseases of heart
CORONARY HEART DISEASE
HYPERTENSIVE HEART DISEASE
RHEUMATIC HEART DISEASE
what is the normal bp
120/80
define hypertensive heart disease=
-LONG TERM ELEVATED HEART PRESSURE
-HEART GETS TIRED
-HEART ISNT FLEXIBLE = CANT PUMP PROPERLY
opposite of hypertension
HYPOTENSION
SLOW BP
what will happen if you have hypertension
-HEART MAY THICKEN
-HEART CANT CONTRACT ANYMORE
what are the other organs affected in hypertensive heart disease
KIDNEY WILL DROWN
what bacteria causes rheumatic heart disease
BACTERIA =
STREPTOCCOCUS PYNOGENES
what do you need to get first before having the rheumatic heart disease
RHEUMATIC FEVER
who typically gets the rheumatic heart disease
KIDS
whats the after effect of rheumatic heart disease
HEART VALVE HAS HOLES
TYPICALLY = MITRAL
INFLAMMATION OF ENDOCARDITIS
endo=
myo=
peri=
INNERMOST
THICKEST
OUTSIDE
DISORDERS OF BLOOD
HEMOPHILIA
ANEMIA
LEUKEMIA