MIP 315 questions with 100% correct answers graded A+ 2023/2024

MIP 315Phases of the cell cycle - correct answer G1 (pre-synthetic) S (DNA Synthesis) G2 (premitotic growth) M (Mitotic) hypertrophy - correct answer increased cell size hyperplasia - correct answer increase in number of c cells atrophy - correct answer decrease in cell size metaplasia - correct answer change in cell type dysplasia - correct answer abnormal development oncosis - correct answer cell swelling -accumulation of water within a cell, which may or may not lead to cell death Cell swelling - correct answer classic manifestation of reversible cell injury? ischemia-reperfusion injury - correct answer continued or accelerated cell death following restoration of blood flow necrosis - correct answer gross or microscopic evidence of cell death that is characterized by cell lysis -non programmed forms of cell death as a result of direct injury leading to lysis of the cell coagulative necrosis - correct answer distinct boundaries between non-viable and viable tissue -large accumulation of blood perfusion - correct answer passage of fluid through the circulatory system to an organ or tissue, usually referring to delivery of blood to a capillary bed in tissue ischemia - correct answer restriction of blood flow to tissue (poor perfusion) hypoxia - correct answer low tissue oxygen levels hemorrhage - correct answer loss of blood from within vasculature petechia - correct answer pinpoint hemorrhages up to 1 mm diameter Ecchymosis - correct answer larger hemorrhages, up to few cm Purpura - correct answer petechiae and ecchymoses on mucus membranes hemo- or hema- - correct answer combining forms used to designate hemorrhage edema - correct answer excessive movement of fluid out of vessels and accumulation in tissues effusion - correct answer excessive movement of fluid out of vessels and accumulation in body cavities mechanisms for edema formation - correct answer 1. increased hydrostatic pressure 2. decreased plasma osmotic pressure 3. increased vascular permeability 4. lymphatic obstruction