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Chapter 2
Term | Definition |
---|---|
abdominal cavity | contains primarily the major organs of the digestion system |
adenectomy | aden/ectomy surgical removal of the glands |
adenocarcinoma | aden/o/carcin/oma malignant tumor that orginates in the glandular tissue |
adenoma | aden/oma benign tumor that arises in or resembles glandular tissue |
adenomalacia | aden/o/malacia abnormal softening of the gland |
adenosclerosis | aden/o/sclerosis abnormal hardening of the gland |
anaplasia | ana/plasia a change in the structure of a cell or in their orientation to each other |
anatomy | the study of the structures of the body |
anomaly | a deviation from what is regarded as normal |
anterior | anter/ior situated in the front |
aplasia | a/plasia the defective development or congenital absence of an organ or tissue |
bloodborne transmission | is the spread of the disease through contact with blood or other body fluids that are contaminated |
caudal | caud/al towards the lower part of the body |
cephalic | cephal/ic towards or pertaining to the head |
chromosomes | genetic structures located with in the mucsle of each cell |
communicable disease | any condition that is transmitted from one person to another either by direct contact or indirect contact with a contaminated object |
congenital disorder | an abnormal condition that exists at the time of birth |
cytoplasm | cyt/o/plasm the material within the cell membrane that is not part of nucleus |
distal | situated farthest from the midline or beginning of the body structure |
dorsal | dors/al refers to the back of the organ or body |
dysplasia | dys/plasia the abnormal development or growth of cells, tissue, or organs |
endemic | en/dem/ic refers to the on going presence of a disease within a population, group or area |
endocrine glands | end/ocrine/glands produced hormones, but do not have ducts |
epidemic | epi/dem/ic a sudden and wide spread outbreak of a disease within a specific population ,group, or area |
epigastric region | epi/gastr/icregion is located above the stomach |
etiology | eti/ology the study of the causes of diesase |
exocrine glands | exo/crine glands secrete chemical substance in the duct that lead either to other organs or out of the body such as sweat glands |
functional disorder | produces symtpoms for which no physiological or anatomical cause can be defined |
genetic disorder | a pathological condition caused by an absent or defective gene |
geriatrician | a physician who specializes in the care of older people |
hemophilia | a group of hereditary bleeding disorders in which there is a defect in clotting factors necessary for the coagulation of blood |
histology | the study of the structure, composition and function of the tissue |
homeostasis | the process in which the body maintains a constant, internal enviroment |
hyperplasia | hyper/plasia is the enlargment of an organ or tissue because of an abnormal increase in the number of cells in the tissue |
hypertrophy | hyper/trophy is a general increase in the bulk of the body part or organ that is due to an increse in the size, but not in number of the cells in the tissue |
hypogastric region | hypo/gastr/icregion is located below the stomach |
hypoplasia | hypo/plasia incomplete development of an organ or tissue usually due to a deficiency in number of cells |
iatrogenic illness | iatro/genic illness an unfavorable response due to prescribed medical treatment |
idiopathic disorder | idi/o/path/ic disorder an illness without known cause |
infectious disease | an illness caused by living pathogenic organisms such as bacteria and viruses |
inguinal | relating to the groan, refers to the entire lower area of the abdomin |
medial | the direction towards, or nearer the midline |
mesentery | a fused double later of the parietal peritoneum that attaches parts of the intestine to the interior abdominal wall |
midsagittal plane | also known as the midlin, is the plane that devides the body into two equal left and right halves |
nosocomial infection | a disease acquired in a hospital or clinical setting |
pandemic | refers to an outbreak of disease occuring over a large geographic area possibly world wide |
pelvic cavity | is the spacve formed by the hip bone and contains primarily the organs of the reproductive and excretory |
peritoneum | multilayered membrane that protects and holds |
peritonitis | inflammation of the peritoneum |
phenylketonuria | An inherited inability to metabolize phenylalanine that causes brain and nerve damage if untreated a genetic disorder in which an essential digestive enzyme is missing, |
physiology | the study of the functions of the structures of the body |
posterior | poster/ior behind, towards the back |
proximal | situated nearest the midline or beginning of the body structure. |
retroperitoneal | retro.periton/eal located behind the peritoneum |
stem cells | unspecialized cells that are able to renew themselves for long periods of time by cell division |
thoracic cavity | surrounds and protects the heart and the lungs. |
transverse plane | a horizontal plane that the divides the body into superior (upper) and inferior (lower) portions |
umbilicus | the pit in the center of the abdominal wall marks the point where the umbilical cord was attached before birth |
ventral | refers to the front or belly side of the organ or body |
vector-borne | vector-borne Occurs when an animal, especially an insect, transfers an infectious agent from one host to another |
transmission | 1.The action or process of transmitting something or the state of being transmitted: "the transmission of the HIV virus". |