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Definition
| Type of connective tissue, fat, stores lipids. |
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| Growth of abnormal(undifferentiated) cells, as in a tumor or neoplasm. |
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| Substance when introduced into the body causes the formation of antibodies against it. |
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| Type of connective tissue, fibers in loose matrix of soft sticky gel. |
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Definition
| Waisting away of tissue, decrease in size of a part. |
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Definition
| Away. Nerve cell process that transmits impulses away from the cell body. |
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Definition
| Barrel-shapped structure "grows" spindle fibers for mitosis. |
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| "Waist" Constricted area of duplicated DNA where sister chromatids touch. |
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| Double-stranded DNA molecule. A chromosome. |
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Definition
| In the cell nucleus, threadlike, made of proteins and DNA. |
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Definition
| Develops during cytokinesis as cell pinches in two along the contractile ring. |
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Definition
| Three letter "word" of nucleotide bases that code for an ammino acid. |
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Definition
| Most common organic material in connective tissue. |
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| Complementary Base Pairing |
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Definition
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Definition
| Most abundant tissue in the body, has numerous functions. |
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Definition
| Cellular shrinkage after suspension in a hypertonic solution. |
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Definition
| Jelly-like area inside the cell. |
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| Toward. Branching, "tree-like" nerve cell process that transmits impulses toward the cell body. |
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Definition
| Deoxyribonucleic Acid, blueprint, nucleic acid, pairs of A-T and G-C. |
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Definition
| System of ductless glands. |
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Definition
| Covers/lines the body and its parts. |
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Definition
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Definition
| All of an organism's genetic material. |
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| Supporting cells of nervous tissue. |
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Definition
| Cells in simple columnar epithelium that make mucus. |
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Definition
| Special connective tissue, in red bone marrow, makes blood cells. |
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Definition
| Abnormal growth of a large number of cells in one area, as in a neoplasm or tumor. |
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Definition
| High level of solute (cell will shrink as water leaves). |
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Definition
| Increased size of a part caused by an increase in cell size. |
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Definition
| Low level of solute (cell will swell as water enters). |
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Definition
| G1-cell growth, S-DNA replication, G2- prepare to divide. |
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Definition
| Fluid located in microscopic spaces between the cells. |
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Definition
| Equal parts solute/water (cell is "normal"). |
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Definition
| Cellular bursting after suspension in a hypotonic solution. |
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Definition
| Intracellular substance of a tissue; bone matrix is calcified, blood is liquid. |
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Term
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Definition
| Messenger RNA, carries protein-building codes from DNA to ribosomes. |
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Term
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Definition
| Cell division in multicelled eukaryotes. 1.Increases body size during growth 2.Replaces dead/worn out cells 3.Repairs damaged tissues. |
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Term
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Definition
| 3rd phase of mitosis. Chromatids are pulled apart toward opposite ends of the cell. |
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Term
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Definition
| 2nd phase of mitosis. Chromatids line up along the cell equator. |
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Term
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Definition
| 1st phase of mitosis. Duplicated DNA condenses, nuclear envelope breaks up, centrioles move toward oppposite ends of the cell. |
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Term
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Definition
| 4th phase of mitosis. Chromatids decondense, new membrane forms, 2 nuclei. |
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Term
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Definition
| Nerve cell and processes (axons and dendrites). |
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Definition
| Boundry between the nucleus and cytoplasm, double lipid bilayer. |
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Definition
| Jelly-like area inside the nucleus. |
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Definition
| Little organs, different functions inside the cell. |
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Definition
| "Hairs" that can move cells or stir fluid around a cell. |
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Definition
| Endoplasmic reticulum, extension of the nuclear envelope. Rough-proteins, Smooth-fats & steroids. |
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Definition
| "Tails" bacterial-propeller, eukaryotic-whip |
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Definition
| "Warehouse" that sorts and packs proteins for shipment. |
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Definition
| Type of vesicle that digests and recycles materials. |
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Definition
| "Fingers" that increase the surface area of a cell for absorption. |
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Definition
| "Power Generator" makes ATP. |
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Term
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Definition
| Mass of proteins and RNA, makes ribosomal subunits. |
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Definition
| Cellular "brain", contains DNA. |
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Definition
| Cell membrane, seperates but does not isolate the cell. Lipid bilayer. |
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Term
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Definition
| "Mold" structure/enzyme for building proteins. |
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Term
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Definition
| Sack shaped "trailer" used for transport. |
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Term
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Definition
| Structural unit of compact bone tissue. Concentric layers of hard bone matrix and bone cells (osteocytes). |
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Term
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Definition
| No energy used to move solute across a membrane. |
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Term
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Definition
| Phosphate-containing fat makes up the lipid bi-layer. |
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Term
| Pseudostratified Epithelium |
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Definition
| Single layer of tall cells that appear to be two or more layers. |
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Term
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Definition
| Ribonucleic Acid. Nucleic acid, mRNA, tRNA, rRNA together they buid proteins. |
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Definition
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Term
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Definition
| Active transport (needs energy) cotransporter-two substances across cell membrane. |
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Definition
| Network of tubules that "push" centrioles away and "pull" chromatids apart. |
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Term
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Definition
| Scalelike epithelial tissue. "Fried eggs". |
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Term
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Definition
| RNA polymerase uses DNA as a template to make mRNA. |
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Term
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Definition
| Transfer RNA , delivers amino acids to ribosomes. |
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Term
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Definition
| Information in the mRNA is decoded into a sequence of amino acids. |
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Term
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Definition
| Passive (no energy). Active (energy needed). |
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Term
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Definition
| Passive transport. Seperation of small(diffusible) particles from large(nondiffusible) particles through a semipermeable membrane. |
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Term
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Definition
| Passive transport. Movement of solutes from an area of HIGH concentration to LOW concentration. |
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Term
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Definition
| Passive transport. Movement of water and solutes through a membrane by higher hydrostatic pressure. |
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Term
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Definition
| Passive transport. Diffusion of water from an area of low solute concentration to an area of high solute concentration. |
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Term
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Definition
| Active transport. Cell eating-brings in particles. |
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Term
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Definition
| Active transport. Cell drinking-brings in fluids or dissolved substances. |
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Term
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Definition
| Abnormally growing & dividing cells of a malignant neoplasm. Able to spread. |
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Term
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Definition
| Infectious bacterial disease, severe diarrhea, vomiting, cramps and dehydration. |
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Term
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Definition
| Inherited disease, abnormal CL- (chloride ion) transport results in thick mucus. |
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Term
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Definition
| Unusually thick, irregulary shaped, enlarging, fibrous scar on the skin. |
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Term
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Definition
| Abnormal mass of cells that lost control over growth. |
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Term
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Definition
| Process of replacing missing tissue with new tissue by cell division. |
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Term
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Definition
| Immune response to a donated or grafted tissue/organ. |
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Term
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Definition
| Thick mass of tissue, usually fibrous connective tissue, that remains after repair. |
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Term
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Definition
| Procedure used to id tissue compatibility before an organ transplant. |
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Term
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Definition
| Epithelial tissue. Single layer of flattened cells. Alveoli/Lungs. Diffusion of gases in alveoli and blood. |
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Term
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Definition
| Epithelial tissue. Many layers, outermost layer is flattened. Lining of skin, mouth and esophagus for protection. |
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Term
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Definition
| Epithelial tissue. Single layer of tall, narrow cells. Lining of stomach, intestines and parts of respiratory tract. For protection, secretion, transport and absorption. |
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Term
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Definition
| Epithelial tissue. Many layers of different shapes, capable of stretching. Urinary bladder, protection and ability to stretch. |
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Term
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Definition
| Epithelial tissue. Single layer of tall cells that appear to be in two or more layers. Lining of trachea for protection. |
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Term
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Definition
| Single layer of cells that are as tall as they are wide. Glands and kidney tubules for secretion and absorption. |
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Term
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Definition
| Muscle tissue. Striated, voluntary muscle that attaches to bone. |
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Term
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Definition
| Muscle tissue. Striated, involuntary muscle that makes up the wall of the heart. |
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Term
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Definition
| Muscle tissue. Nonstriated, involuntary visceral muscle that makes up the walls of the digestive, respiratory, genitourinary tracts, blood vessels, lymph vessels, and ducts of glands. |
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Term
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Definition
| Nerve cells with large cell bodies, axon and dendrite extentions and supportive glial cells. In brain, spinal cord and nerves. |
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Term
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Definition
| Connective tissue. Fibers in sticky gel. Between other tissues and organs. |
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Term
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Definition
| Connective tissue. Cells contain large fat compartments. Area under the skin. |
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Term
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Definition
| Connective tissue. Dense arrangements of collagen fibers. Tendons, ligaments, scar tissue. |
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Term
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Definition
| Connective tissue. Hard calcified matrix arranged in osteons. Skeleton. |
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Term
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Definition
| Connective tissue. Hard but flexible matrix with chondrocytes. Nasal septum, ear, between bone, larynx, and trachea. |
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Term
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Definition
| Connective tissue. Liquid matrix with flowing red and white cells. Blood. |
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Term
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Definition
| Connective tissue. Liquid matrix with dense arrangements of blood-making cells. In the red bone marrow. |
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