A and P chapter-3 Word Scramble
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Question | Answer |
Adipose | Fat tissue |
Anaplasia | Growth of abnormal cells, as in tumor or neoplasm |
Apoptosis | Programmed cell death by means of several biochemical processes built into each cell |
Areolar | Type of connective tissue consisting of fibers and a variety of cells embedded in a loose matrix of soft, sticky gel |
Axon | Nerve cell process that transmits impulses away from the cell body |
Centriole | One pair of tiny cylinders in the centrosome of a cell; believed to be involved with spindle fibers from mitosis |
Centromere | A beadlike structure that attaches one chromatid to another during the early stages of mitosis |
Chondrocyte | Cartilage cell |
Chromatid | A chromosome strand |
Chromatin | Deep sustaining substance in the nucleus of cells; divides into chromosomes during mitosis |
Cleavage Furrow | Appears at the end of anaphase and begins to divide the cell into two daughter cells |
Collagen | Principle organic constituent of connective tissue |
Columnar | Shape in which cells are higher than they are wide |
Complementary Base Pairing | Bonding purines and pyrimidines in DNA |
Connective | Most abundant and widely distributed tissue in the body and has numerous functions |
Crenation | Abnormal notching in an erythrocyte cause by shrinkage after suspension in a hypertonic solution |
Cuboidal | Cell shape resembling a cube |
DNA | Genetic material of the cell that carries the blueprint of the body |
Endocrine | Secreting into the blood or urine rather than into a duct |
Epithelial | Covers the body and its parts; lines various parts of the body |
Exocrine | Secreting into a duct; opposite of endocrine |
Genome | Entire set of chromosomes in a cell |
Gland | Secreting structure |
Glia | Supporting cells of nervous tissue |
Goblet Cell | Specialized cells found in simple columnar epithelium that produce mucus |
Hematopoietic | Specialized connective tissue that is responsible for the formation of blood cells and lymphatic system cells |
Hyperplasia | Growth of an abnormally large number of cells at a local site |
Hypertonic | A solution containing a higher level of salt than is found in a living red blood cell |
Hypotonic | A solution containing a lower level of salt than is found in a living red blood cell |
Interphase | The phase immediately before the visible stages of cell division when the DNA of each chromosome replicates itself |
Interstitial | Small specialized cells in the testes that secrete the male sex hormone |
Isotonic | Type of contraction that maintains uniform tension or pressure |
Lyse | Disintegration of a cell |
Matrix | The intracellular substance of a tissue |
Messenger RNA | A duplicate copy of the gene sequence on the DNA that passes from the nucleus to the cytoplasm |
Mitosis | Indirect cell division involving complex changes in the nucleus |
Anaphase | Stage of mitosis; duplicate chromosomes move to poles of diving cells |
Metaphase | Second stage of mitosis, during which the nuclear membrane and nucleolus disappear |
Prophase | First stage of mitosis during which chromosomes become visible |
Telophase | Last stage of mitosis in which the cell divides |
Neuron | Nerve cell, including its processes |
Nucleoplasm | A special type of cytoplasm found in the nucleus |
Nuclear Envelope | The boundary of a cells nucleus, made up of a double layer of cellular membrane |
Organelle | Cell organ |
Cilia | Hairlike projections of cells |
Endoplasmic Reticulum | Network tubles and vesicles in cytoplasm |
Flagellum | Single projection extending from the cell surface |
Golgi Apparatus | Small sacs stacked on one another near the nucleus that makes carbohydrate compounds, combines them with protein molecules, and packages the product in a globule |
Lysosome | Membranous organelles containing various enzymes that can dissolve most cellular compounds |
Microvilli | The brushlike border made up of epithelial cells found on each villus in the small intestine and other areas of the body |
Mitochondria | Threadlike structures |
Nucleolus | Critical to protein formation because it "programs" the formation of ribosomes in the nucleus |
Nucleus | Spherical structure within a cell |
Plasma Membrane | Membrane that separates the contents of a cell from the tissue fluid |
Ribosome | Organelle in the cytoplasm of cells that synthesizes proteins |
Vesicle | A clinical term referring to blisters, fluid-filled skin lesions |
Osteon | Structural unit of compact bone tissue made up of concentric layers of hard bone matrix and bone cells |
Phospholipid | Phosphate-containing fat molecule |
RNA | A nucleic acid found in the cytoplasm that is crucial to protein synthesis |
Spindle Fiber | A network of tubles formed in the cytoplasm between the centrioles as they are moving away from each other |
Squamous | Scalelike |
Transfer RNA | Type of RNA that temporarily binds to specific amino acids and transfers them to specific sequences on a mRNA sequence |
Transcription | Action that occurs when the double-stranded DNA molecule unwinds and forms the mRNA |
Translation | The synthesis of a protein by ribosomes |
Dialysis | Separation of smaller particles from larger particles through semipermeable membrane |
Diffusion | Spreading of particles from a high concentration to a low concentration |
Filtration | Movement of water and solutes through a membrane by a higher hydrostatic pressure on one side |
Osmosis | Movement of fluid through semipermeable membrane |
Phagocytosis | Ingestion and digestion of articles by a cell |
Pinocytosis | The active transport mechanism used to transfer fluids or dissolved substances into cells |
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Akile6
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