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Anatomic reference systems |
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Describe the location of the structural units of the body |
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Study of the structures of the body |
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Study of the functions of the structures of the body |
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Standing up straight, erect and facing forward, arms at the side with the hands turned with the palms turned toward the front. |
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imaginary vertical and horizontal lines that divide the body into sections for descriptive purposes |
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Midline, divides the body into equal left and right halves |
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Unequal left and right portions |
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Divides the body into upper and lower portions |
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Divides the body into upper and lower halves |
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Back of the organ or body |
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Front, or toward part of an organ |
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Situated in the back, or back part of an organ |
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Uppermost, above, or toward the head |
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Lowermost, below, or toward the feet |
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Nearest the midline or beginning of a body structure |
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Farthest from the midline, or beginning of a body structure |
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Toward or nearer the midline |
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Toward or nearer the side, away from the midline |
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Spaces within the body that contain and protect internal organs |
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back of the body and heads, contains organs of the nervous system which coordinates body functions. |
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within the skull and surrounds and protects the brain |
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Within the spinal column, surrounds and protects the spinal cord |
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Front of the body, contains organs that maintain homeostasis |
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Maintain a constant internal enviorment |
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also known as chest cavity or thorax, protects heart and lungs |
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Muscle that separates the thoracic and abdominal caivity |
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contains major organs of digestion. Frequently refereed to as the abdomen. |
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space formed by the hip bones, contains organs of reproduction and excretory systems |
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The abdominal and pelvic cavity as one unit |
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Relating to the groin, entire lower area of the abdomen |
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Crease at the junction of the trunk with the upper end of the thigh |
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Left and right sides, covered by the ribs |
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Located above the stomach |
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Left and right sides, near the inward curve of the spine |
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Part of the back between the ribs and pelvis |
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Surrounds the umbilicus, also known as the belly button or navel |
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Left and right sides over the hip bones |
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Multilayerd membrane that protects and holds the organs in place within the abdominal cavity |
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Thin layer of tissue that covers a surface, lines a cavity or divides a space or organ |
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Outer layer of the peritonuem that lines the interior of the abdominal wall |
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Fused double layer of the parietal peritoneum that attches parts of intestine to the interior abdominal wall |
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Inner layer of the peritoneum that surrounds the organs of the abdominal cavity |
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relating to the internal organs |
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Inflammation of the peritoneum |
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Bacis structural and functional units of the body. Specialized and grouped together to form tissue and organs |
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Study of the anatomy, physiology, pathology and chemistry of a cell |
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Tissue that surrounds and protects the contents of the cell by seperating them from its external enviroment |
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Material within the cell membrane that is not part of the nucleus |
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Surrounded by the nuclear membrane, controls activites of the cell, and helps cell to divide |
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unspecialized, renew themselves for long periods of time by cell division. Can be transformed into cells with special functions |
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Somatic stem cells, undifferentiated cells found among differentiated cells in a tissue or organ. Maintain and repair tissue |
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Graft versus host disease |
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Rejection of stem cells becuase donor and recipiant arent a perfect match |
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undifferentiated cells, ability to form any adult cell. Does not require perfect match, more primative |
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Where embryonic stem cells come from found in unbilical cord and placenta |
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Physicla function unit of heredity |
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Study of how genes are transfered from partents to their children, and role of genes in health and disease. |
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Specialist in the feild of genetics |
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Inhereited from either parent, will inherit the genetic condition |
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Inherited from both parents , will have the condition |
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group of inhereited red blood cell disorders |
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Set of genetic information of an individual |
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genetic structures located within the nucleus of each cell, made up of DNA. Keeps information neat, organized, and compact |
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Any cell in the body except the gamets (sex cells), pertaining to the body in general |
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sperm or egg, all known as a gamete, only type of cell that does not contain 46 chromosomes |
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Deoxyribonucleic acid, located on pairs of chromosomes in the nucleus, information essential fir heredity, apperance, disease |
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shape twisted like a spiral staircase |
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Two strands twisted together |
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Change of the sequence of a DNA molecule, caused by radiation exposure, or polluion |
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Change within the cells, affect the individual but cant be transmitted |
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Change within the genes in gamet or sex cell, can be transmitted |
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manipulating of splicing of genes for scientific or medical purposes |
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Genetic disorder that is passed from parent to childen. Nerve degeneration with symptoms appearing in midlife. Eventually results in uncontrolled movments, and lost of mental abilities |
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Also known as a hereditary disorder, is a pathological condition caused by an absent or defective gene |
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Present at birth and affects the respitory and digestive system |
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Genetic variation, characteristic facial apperance, learning disabilities, and physical abnormalities |
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Group of hereditary bleeding disorders, blood clotting factor is missing |
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Genetic disorder, progressive weakness and degeneration of the skeltal msuucle that control movements |
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PKU, genetic disorder, digestive enzyme phenylalanine hydroxylase is missing. |
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Fatal genetic disorder, harmful quantities of a fatty substance buildup in tissues and nerve cells in the brain, both parents must carry it. |
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group or layer of similarly specialized cells that join together to perform specific functions |
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Study of the structure, composition and function of tissue |
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Specialist in the study of the organization of tissues at all levels |
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Protective covering for all the internal and external surfaces, also form glands |
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Specialized epithelial tissue that forms the epidermis of the skin, and the surface layer of the mucous membranes |
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Lines the blood and lymph vessels, body cavities, glands and organs |
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Support and connect organs and other body tissue |
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Bone and cartilage, from joints and frame |
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Fat, provides protective padding, insulation and support |
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Surrounds various organs and supports both nerve cells and blood vessels |
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Blood and lymph, transport nutrients and waste products thoughout the body |
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Cells with ability to contract and relax |
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ability to react to stimuli and to conduct electrical impulses |
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Defective development, congenital absence of an oragan or tissue |
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incomplete development of an organ or tissue, deficiency in the number of cells |
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Change in the structure of cells, orientation to each other |
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Abnormal development or growth of cells, tissues or organs |
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Enlargment of an organ or tissue of becuase of increase in the number of cells in the tissue |
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Increase in the bulk of a body part or organ, due to increase in size, but no in the number of cells in the tissue |
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Specialized epithelial cells, capable of producing secretions |
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sweat glands, secrete chemical substances into ducts that lead to organs or out of the body |
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produce hormones, dont not have ducts, secreted directly into bloodstream |
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Study of medical problems and care in the aged, also known as gerontology |
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Specializes in the care of older people, also known as gerontologist |
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Earlier than 37 weeks of development, breathing difficulties and heart problems are common |
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congenital disorder, not present before the events surrounding the time of birth. |
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results of brain damage, caused by premature birth or inadequate oxygen to brain during the birthing process |
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inflammation of the gland |
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malignant tumor that originates in glandular tissue |
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harmful, capable of spreading, life threatening |
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Benign tumor that arises, or resembles glandular tissue |
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abnormal softening of a gland |
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Any disease of condition of a gland |
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Abnormal hardening of a gland |
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Surgical removal of a gland |
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Independent part, performs a specific function |
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Study of the nature and cause of disease that involves changes in structure and function |
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specializes in labratory analysis of tissue samples to confirm or establish a disnosis |
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Study of the causes of dieases |
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contagious disease, transmited from one person to another, direct or indirect contact |
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Indirect contact transmission |
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infected by contact with contaminated surface |
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through contact with blood or other body fluids that are contaminated with blood |
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Contact with contaminated respitory droplets, spread by a cough or sneeze |
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foodborne and waterborne transmission |
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Fecal-oral transmission, eating or drinking contaminated food or water, not been properaly treated to remove pathogens |
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Vector-borne transmission |
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Due to bite by a vector, insects or animals |
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Specialist in the study of outbreaks of disease within a population group |
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Ongoing presence of a disease within a population |
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Disease within a specific population |
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outbreak over a large geographic region, possibly worldwide |
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no physiological or anatomical cause can be identified |
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unfavorible response due to prescribed medical treatment |
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Illness without known cause |
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caused by living pathogenic organisms, bacteria |
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Disease aquired in a hospital or clincal setting |
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Caused by a dectable physical change in body |
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Disease that exists at the time of birth |
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birth defect, result in an anomaly or malformation |
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Deviation from what is regarded as normal |
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congenital absence of a normal opening, or failure of a structure to be tubular |
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mopthers health, behavior, and medical care that she does or doesnt recieve before delivery |
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Caused by mothers consumption of alcohol during pregnancy,growth abnormalities, mental retardation, brain damage, and socialization difficulties |
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