chapter two Flashcards
abdominal cavity
abdomen, contains the major organs of digestion
adenocarcinoma
a malignant tumor that originates in the glands and may spread to other parts of the body
adenoma
a benign tumor that starts in the epithelial tissue of a gland or gland-like structure
anaplasia
change in the structure of cells and their orientation to each other
anatomy
the study of the structures of the body
anomaly
a deviation from what is considered normal
anterior
situated in the front , on the front or forward part of an organ
aplasia
the defective development or the congenital absence of an organ or tissue
atresia
the congenital absence or narrowing of a normal body opening or passage
autopsy
postmortem, usually conducted to determine cause of death however is also a way of evaluating the presence of disease and the effectiveness of treatment
Bloodborne transmission
the spread of pathogens through infected blood or other body fluids
caudal
toward the feet or lower part of the body
cephalic
toward the head or upper part of the body
chromosome
genetic structure located in the nucleus of each cell
communicable disease
a contagious disease, any condition transmitted from one person to another with direct or indirect contact with contaminated objects
congenital disorder
an abnormal condition that exists at the time of birth
cytoplasm
the material within the cell membrane that is not part of the nucleus
distal
situated farthest from the midline or beginning of a body structure
dorsal
the back of the organ or body
dysplasia
the abnormal development or growth of cells or the presence of abnormal cells within the type of tissue
endemic
the ongoing presence of a disease within a population, group, or area
endocrine glands
which produce hormones and do not have ducts
epidemic
a sudden and widespread outbreak of a disease within a specific population