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Med Terms CH 2
| Term | Definition |
|---|---|
| adenoma | a benign tumor that arises in, or resembles, glandular tissue |
| adenomalacia | the abnormal softening of a gland |
| adenocarcinoma | a malignant tumor that originates in glandular tissue |
| proximal | nearest midline or beginning of a body structure |
| distal | farthest from the midline or beginning of a body structure |
| homeostasis | state of constant internal environment |
| inguinal | the entire lower area of the abdomen |
| midsagittal plane | aka midline; divides body into EQUAL L and R halves |
| dysplasia | abnormal development of cells, tissues, or organs |
| mesentry | the fused double layer of the parietal peritoneum that connects the intestines to the dorsal abdominal wall |
| idiopathic disorder | illness without known cause |
| retroperitoneal | behind the peritoneum |
| peritoneum | multilayered membrane that protects / holds organ in place within the abdominal cavity |
| iatrogenic illness | unfavorable response to prescribed medical treatment |
| coronal plane | divides body into front and back; aka frontal plane |
| sagittal plane | divides body in L and R |
| transverse plane | divides body into top and bottom |
| superior | upper or above |
| inferior | lower or below |
| anterior (ventral) | front |
| posterior (dorsal) | back |
| medial | toward the midline |
| lateral | away from the midline |
| dorsal cavity | the posterior of the body |
| ventral cavity | the anterior part of the body |
| divisions of dorsal cavity | cranial, spinal |
| divisions of ventral cavity | thoracic, abdominal, pelvic |
| home/o | constant |
| -stasis | control |
| aden/o | gland |
| -plasia | formation |
| Down syndrome | a genetic variation that is associated with characteristic facial appearance, learning disabilities, and physical abnormalities such as heart valve disease. |
| Chromosome | The genetic structure located within the nucleus of each cell |
| Genetics | The study of how genes are transferred from parents to their children and the role of genes in health and disease |
| umbilical region | belly button area |
| hypochondriac region | below the ribs |
| iliac region | hip bone area |
| epidemiologist | A specialist in the study of the outbreaks of disease |
| Exocrine glands | secrete chemical substances into ducts |