click below
click below
Normal Size Small Size show me how
Chapter 4 Med Term.
Chapter 4 Medical Terminology 2
| Question | Answer |
|---|---|
| Abdominal Cavity | contains the liver, gallbladder, spleen, stomach, pancreas, intestines, kidneys. |
| Anaplasia | a change in the structure or the orientation of cells. |
| Anatomical Position | stand with arms at the side, palms turned forward, head and feet pointed forward. |
| Anterior | front of the body. |
| Aplasia | developmental failure resulting in the absence of any organ or tissue. |
| Cardiac Muscle | muscular wall of the heart. |
| Caudal | pertaining to the tail. |
| Cell | the smallest, but most numerous |
| Cell Membrane | surrounds the cell (barrier) |
| Cervical Vertebrae | C1-C7 (Neck) |
| Chromosones | controls growth, repair, and reproduction. |
| Coccyx | tail bone. |
| Connective Tissue | supports and binds body parts/tissues. |
| Cranial | pertaining to the skull. |
| Cranial Cavity | contains the brain. |
| Cytology | the study of cells. |
| Distal | furthest away from the point of origin. |
| Dorsal | pertaining to the back. |
| Dysplasia | abnormal development of tissues or organs. |
| Epigastric Region | region of the abdomen located between the left and right hypochondriac region. upper section of the abdomen. |
| Epithelial Tissue | tissue that covers the internal and external organs of the body |
| Frontal Plane | divides the body in half (front to back) |
| Genes | segments of chromosones that transmit hereditary characteristics. |
| Histologist | a specialist in the study of tissues. |
| Hyperplasia | an increase in the number of cells of a body part |
| Hypogastric Region | the middle section of the lower abdomen, beneath the umbilical cord. |
| Hypoplasia | incomplete or undeveloped organ/tissue; usually the result of a decrease in the # of cells. |
| Inferior | below, downward toward the tail or feet. |
| Inguinal Region | the right and left regions of the lower section of the abdomen; also called the iliac region. |
| Lateral | toward the side of the body, away from the midline of the body. |
| Lumbar Region | the right and left regions of the middle section of the abdomen. |
| McBurney's Point | point on the right side of the abdomen, about 2/3 of teh distance between the umbilicus and the anterior bony prominence of the hip. |
| Medial | toward the midline of the body. |
| Mediolateral | pertaining to the middle and side of a structure. |
| Midline of the body | the imaginary "line" created when the body is divided into equal right and left halves. |
| Mitochondria | cell organs; which provide the engergy needed by the cell to carry on its essential functions. |
| Muscle tissue | tissue capable of producing movement of the parts and organs of the body by contracting and relaxing it's fibers. |
| Navel | belly button. |
| Neoplasia | the new and abnormal development of cells that may be benign or malignant. |
| Nervous tissues | tissue that transmits impulses throughout the body. |
| Nucleus | the central controlling body within a living cell that is enclosed within the cell membrane. |
| Pelvic Cavity | the lower front cavity of the body, located beneath the abdominal cavity; contains the urinary bladder and the reproductive system. |
| Peritoneum | a specific, serous membrane that covers the entire abdominal wall of the body and is reflected over the contained viscera. |
| Plane | imaginary "lines" or slices that cut the body in sections. |
| Plantar | the bottom or sole of the foot. |
| Posterior | back of the body. |
| Prone | lying face down. |
| Proximal | nearest to the point of origin. |
| Sacrum | singular, triangular-shaped bone. |
| Skeletal Muscle | bone. |
| Smooth Muscle | visceral tissue in walls and hollow internal organs like stomach and intestines. |
| Superficial | on or near the surface (veins/skin) |
| Superior | upper part, toward the head |
| Supination | a movement that allows the palms of the hands to turn upward or forward. |
| Supine | lying on your back, face up. |
| Thoracic Cavity | Chest. (lungs, heart, esophagus, trachea) |
| Tissue | Groups of cells. |
| Transversal Plane | divides the body into superior and inferior (upper and lower) |
| Umbilical Region | the region of the abdomen located in the middle section of the abdomen, between the right and left lumbar regions and directly beneath the epigastric region |
| Umbilicus | Belly button; navel |
| Ventral | pertaining to the front or belly side. |
| Visceral | pertaining to the internal organs. |
| Visceral Muscles | those of the internal organs. |