May 28, 2020
Wound healing of skin provides basically a classical example of a combination of regeneration and repair. Healing is generally the body response to injury in an attempt to restore normal structure and function. Healing involves 2 distinct processes as following:… Continue Reading…
May 24, 2020
DEFINITION: The Greek word oidema basically means swelling. It is generally an abnormal and excessive accumulation of “free fluid” in interstitial spaces & serous cavity. Edema causes are given following. EDEMA CAUSES & PATHOGENESIS: It is basically caused by mechanisms… Continue Reading…
May 23, 2020
Jaundice or icterus refers to yellow pigmentation of the skin due to bilirubin. Jaundice causes because of disturbed level of bilirubin. CAUSES OF JAUNDICE: Jaundice caused as a result of elevated levels of bilirubin in the blood termed hyperbilirubinaemia. Normal… Continue Reading…
May 4, 2020
Burns are wound that are cause because of exposure to.: Excessive Heat Chemicals Fire / Steam Radiation Electricity TYPES OF BURNS: THERMAL: caused due to exposure to a hot object or flame. CHEMICAL: exposure to acid, alkali, or organic substance.… Continue Reading…
May 2, 2020
Haemorrhage means the loss of blood from the vascular system. It associates with an absolute reduction in the circulating blood volume. This can also result in a critical condition. CLASSIFICATION OF HAEMORRHAGE:- According to the SOURCE OF HAEMORRHAGE, it is… Continue Reading…
May 1, 2020
Gallstones chiefly form from constituents of the bile. (viz. cholesterol, bile pigments, and calcium salts). Generally along with other organic components. Accordingly, it commonly contains cholesterol, bile pigment and calcium salts in different proportions. They usually form in the gallbladder.… Continue Reading…
April 29, 2020
Thrombosis is basically the process of formation of solid mass in blood circulation from the constituents of flowing blood. The mass is also known as a thrombus. In contrast, a blood clot is the mass of blood coagulated in vitro… Continue Reading…
April 27, 2020
Gangrene is generally a type of necrosis of tissue with putrefaction add in it. The type of necrosis is mainly coagulative because of ischemia. e.g. in gangrene of the bowel & limb. On the other hand, gangrenous or necrotising inflammation… Continue Reading…
Erysipelas is basically a skin infection that involves the dermis layer of the skin. But it may also reach to superficial cutaneous lymphatics. It is generally defined by an area of erythema. That is well-demarcated, raised, and often affects the… Continue Reading…
April 26, 2020
Cellulitis is a generally common bacterial infection of the skin and soft tissues under the skin. It occurs when bacteria enter the skin from a break and spread. Finally, infection occurs that can cause swelling, redness, pain, or warmth. ETIOLOGY OF CELLULITS:-… Continue Reading…