Pathophysiology Questions

Which term refers to the sequence of biochemical and morphologic events that happens in an irreversibly injured cell when the injury is still part of the body?

Which type of necrosis is caused by loss of blood supply in firm and opaque organs with organ consistency maintained?

Which stage of the cell cycle is when the cell prepares for cell division, grows, and has molecules made for DNA synthesis?

Which type of ECM structure is produced by mesenchymal cells (fibroblasts) and is present in spaces between cells in connective tissue and between parenchymal epithelium and the underlying supportive vascular and smooth muscle structures to provide anchoring support?

Which extracellular signaling pathway involves activated neurons secrete neurotransmitters at specialized cell junctions onto target cells?

Which stage of the cell cycle involves cell division?

Which extracellular signaling pathway involves cells in just the immediate vicinity are affected?

Which type of lysosomal degradation involves senescent organelles or denatured proteins being encircled with a double membrane which fuses with the lysosome and degraded?

Which cellular structure has ribosomes absent and is the site for steroid hormone synthesis, lipid-soluble molecule catabolism, and intracellular calcium storage?

Which type of waste degradation involves degradation of only proteins into smaller chunks that can then be further processed by cellular proteases?

Necrosis mechanism:- Necrosis --> Cellular _____ fall apart and cellular _____ leak out and ultimately digest the cell --> _____

Which stage of the cell cycle is responsible for DNA synthesis / replication?

Which extracellular signaling pathway occurs when molecules secreted by a cell affect that same cell?

Misfolded proteins are marked with which molecules that indicate proteasomal degradation into smaller amino acid chains?

Which cellular structure has ribosomes present and is the site for protein synthesis?

Which type of lysosomal degradation involves endosomes or phagosomes fusing with lysosomes to facilitate the degradation of their internalized contents?

Which type of waste degradation involves degradation of any complex macromolecules into its individual subunits using acid hydrolases?

Which term refers to structural alterations in cells or tissues that are often characteristic of the disease process?

Which extracellular signaling pathway involves a hormone being released into the bloodstream and acting on target cells at a distance?

Which term refers to the sequence of cellular, biochemical, and molecular events that follow the exposure of cells or tissues to an injurious agent?