国重走普升大子 ongqing Med山eal Univers Adaptation and Injury of cell and tissue Depart.Of Pathol.CQMU
Adaptation and Injury of cell and tissue Depart. Of Pathol. CQMU
重蹇等科大晕 Cellular adaptation If the cell encounters excessive physiologic stresses or certain pathologic stimuli,it can constantly modify its structure and function in response to changing demands and stresses. Cellular adaptation is a state that lies intermediate between the normal,unstressed cell and the injured,overstressed cell
Cellular adaptation If the cell encounters excessive physiologic stresses or certain pathologic stimuli, it can constantly modify its structure and function in response to changing demands and stresses. Cellular adaptation is a state that lies intermediate between the normal, unstressed cell and the injured, overstressed cell
烟声走华利大辱 gqing Med山cal Univers西 Physiological-usually in response to a normal stimulation for example:hormone stimuli ect. Pathological-a response to a stress in the cells environment
Physiological – usually in response to a normal stimulation for example: hormone stimuli ect. Pathological – a response to a stress in the cells environment
重蹇等科大学 1.Atrophy Definition: Atrophy is the opposite of hypertrophy,in that individual cells decrease in size,and may lose function,due to disuse,denervation or interruption of trophic signals,ischemia,or chronic injury
1.Atrophy Definition: Atrophy is the opposite of hypertrophy, in that individual cells decrease in size, and may lose function, due to disuse, denervation or interruption of trophic signals, ischemia, or chronic injury
烟声走华种大 ngqing Med山cal University Mechanisms of atrophy: -Decreased synthesis -Increased catabolism
Mechanisms of atrophy: –Decreased synthesis –Increased catabolism