A. Normal B. Hypotonic C. Hypertonic Diffusion is: A passive process whereby fluid moves through a semipermeable membrane Active transport is: Movement of a molecule against the concentration gradiant. Active transport requires: ATP Na/K pump is active or passive? Active Maintenance of a constant volume despite True extracellular and intracellular osmotic challenges is critical to the integrity of a cell In order to return cell volume to its normal resting by swelling or shrinking by activating state, how do cells respond? specific metabolic or processes What is essential for the normal function and survival Cell volume homeostasis of cells? What is highly pleomorphic and has bizarre cytologic Anaplasia features associated with malignant tumors? What is atrophy? decrease in the number or size of cells What has abnormal cytologic features and tissue Dysplasia organization What is hyperplasia The increase in the number of cells in a tissue What is hypertrophy The increase in the size of cells What is metaplasia It is the change from one adult cell type to another Organelles are functional units of a cell True What are the two central spots inside of the Centrioles centrosomes. What is the extensive lace-like network composed of Endoplasmic reticulum membranes enclosing interconnecting cavities or cisterns called? What are the 2 classifications of the endoplasmic Rough and smooth reticulum? Which part of the ER can the ribosomes be found? Rough sections What appears as a horseshoe-shaped or hook-shaped Golgi apparatus organelle with an associated stack of vesicles or sacs. What do lysosomes contain? Hydrolytic enzymes What are microbodies? small, intracytoplasmic organelles, limited by a single membrane that is thinner than the lysosome. What are microfilaments? solid structures, consisting of the protein actin and the larger myosin filaments What are microtubules? small, hollow fibers composed of polymerized, macromolecular protein
A. Normal B. Hypotonic C. Hypertonic Diffusion is: A passive process whereby fluid moves through a semipermeable membrane Active transport is: Movement of a molecule against the concentration gradiant. Active transport requires: ATP Na/K pump is active or passive? Active Maintenance of a constant volume despite extracellular and intracellular osmotic challenges is critical to the integrity of a cell True In order to return cell volume to its normal resting state, how do cells respond? by swelling or shrinking by activating specific metabolic or processes What is essential for the normal function and survival of cells? Cell volume homeostasis What is highly pleomorphic and has bizarre cytologic features associated with malignant tumors? Anaplasia What is atrophy? decrease in the number or size of cells What has abnormal cytologic features and tissue organization Dysplasia What is hyperplasia The increase in the number of cells in a tissue What is hypertrophy The increase in the size of cells What is metaplasia It is the change from one adult cell type to another Organelles are functional units of a cell True What are the two central spots inside of the centrosomes. Centrioles What is the extensive lace-like network composed of membranes enclosing interconnecting cavities or cisterns called? Endoplasmic reticulum What are the 2 classifications of the endoplasmic reticulum? Rough and smooth Which part of the ER can the ribosomes be found? Rough sections What appears as a horseshoe-shaped or hook-shaped organelle with an associated stack of vesicles or sacs. Golgi apparatus What do lysosomes contain? Hydrolytic enzymes What are microbodies? small, intracytoplasmic organelles, limited by a single membrane that is thinner than the lysosome. What are microfilaments? solid structures, consisting of the protein actin and the larger myosin filaments What are microtubules? small, hollow fibers composed of polymerized, macromolecular protein
Hematology%20PPT%20Flashcards%20Unit%201.docx