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in acute inflammation, _______ predominant in the inflammatoty
increased vascular permeability is induced by __________
________ are involved in inflammation and show redness and sweling
One of the important components to _________ increased permability of the microvasculature and fluid leakage
__________most common and medically important causes of inflammation
Acute blood loss
1. Result in hypovolemic shock.
2. Anemia is normocromic,normocytic.
3. The body react by hemodilution and increase erythropoietin levels led to bon marrow increase RBC production.
" marked by reticulocytosis"
Chronic blood loss.
1. Result in Chronic iron loss.
2. Anemia is hypochromic .
3. Anemia correct by treating the cause and iron supplementation.
Intravascular RBS destruction
1. Hemolysis occurs within blood vessels.
2.results from
- mechanical distraction
"prosthetic valve "
- physical agent "heat"
- chemical agent "drugs "
- G6PD deficiency.
- microorganisms "malaria "
- immunological "ABO mismatch "
3. Character by
- hemoglobinemia
- hemoglobinnuria
- jaundice
- severe deficiency or absent haptoglobin from plasma
- patien present with sudden attack of loin pain,change in color of urine and drop in HB.
Extravascular RBS destruction
1. Hemolysis takes place largely within phagocytic cells of the spleen.
2. Phagocytic cells remove abnormal RBC from circulation"abnormal RBC makes their passage difficult through splenic sinusoid and lead to splenic sequestration.
3. Character by
- jaundice with iron that release by HB by phagocytic cells accumulated in tissue lead to secondary hemosiderosis.
- no hemoglobinemia& hemoglobinnuria.
- patients present with severe anemia and signs of multiple organs disfunction due to hemochromatosis+splenomegaly
-لكجر6 يرهم أسي كُله،بس ركزوا ع
1. Clinical significant of thrombi.مُهمةةة
2. Types of thrombi.
3. Outcome "بس تعداد"
4. Pathogenesis of thrombosis "أختصروهاا"
مُهمةةة
5. Compare between
congestion & hyperemia.. مُهمةةة
Exudate&transudate .
عدكُم ميكاانزم يماا تجيب وحدة منهاا وتكول وضح شلون يصير،لو بس تعداد
"وحدة عكس الثانية،أتوقع رااح تجيب ماال ووتر.."
+خلصناااا،...🤍
اخوان ملاحظة اذا اجاكم كيس والكيس يتضمن
شخص مصاب بالdiabetes mellitus
او عدة malnutrition او
infection
wound separation
foreign bodies
او ياخذ corticosteroids
او protien intake
هذني شون يأثرن ع wound healing
الجواب /
1- prolonged wound healing
2- inhibit fibroblast ( poor collagen synthesis )
case/ A person with diabetes has a wound healing process
lack of o2 can result in the formation of ________ collagen
_______ is required for collagen synthesis and killing of bacteria
in previous studies _______ has been found to aid in re - epithelialization .
