Hypertension الضغط

-
https://youtu.be/v555LBh9sPU

Comments

Post a Comment

Popular posts from this blog

coronary artery disease

-
typical chest pain : retrosternal ( central )  heaviness  radiate to left arm shoulder or neck  relieved by rest or sublingual nitrate  risk factors : 1)hypercholesterolemia ( increased LDL ,TG , cholesterol , decreased HDL )  2) smoking  3) hypertension  4) hyperglycemia  5) lack of exercise  6) alcohol , stress  7) diet rich in saturated fat ( animal )  8) obesity  9)men over 60 women over 65  10) male sex  11) aortic stenosis  12) hypermocystinuria found in megaloblastic anemia . types : 1) stable angina  2) unstable angina  3) STEMI MYOCARDIAL INFRACTION  4)NSTEMI MYOCARDIAL INFRACTION  coronary artery sd ( 1 , 2 , 3 )  
Read more

humoral immunity

-
Image
definition :  ( CD20 ) antibody mediated which is the function of B-cells , it is converted into plasma cells taht produce antibody IgA IgM IgG IgD IgE . IgA : surface antibody attack bacteria on the body surface like GI lumen respiratory lumen IgM : the largest and first one produced in responce to bacteria means acute infection . IgG : the smallest , only that cross the placenta , remains in serum as memory for old infection . IgE : responsible fpr allergy stimulate mast cells to release histamine . IgD : least important deficiency in humoral immunity increase risk of infection mainly bacteria ( encapsulated ) 
Read more