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ch4 whole body term
Question | Answer |
---|---|
abdominal cavity | cavity beneath the thoracic cavity that is seperated from the thoracic cavity contains the liver, gallbladder, spleen,stomach,pancreas,intestines and kidneys |
anaplasia | chsnge in the structure and orientatiion of cells characterized by loss of differentand reversion to a more primitive form. |
anatomical position | person that is standing with arms at the side and palms turned forward |
anterior | pertaining to the front of the body or toward the belly of the body |
aplasia | a development failure resulting in theabsence of any organ or tissue |
cardiac muscle | muscle that makes up the muscular wall of the heart |
caudal | pertaining to the tail |
cell | smallest and most numerous structural unit of living matter |
cell membrane | semipermeable barrier that is covering of a cell |
cervical vertebrae | C1-C7 |
chromosomes | threadlike structures within the nucleus that controls the functions of growth repair reproduction of the body |
coccyx | the tailbone |
connective tissue | tissue that supports and binds other body tissue and parts |
cranial | skull or cranium |
cranial cavity | cavity that contains the brain |
cytology | study of cells |
distal | away from or farthest from the trunck of the body |
dorsal | pertainin go to the back |
dysplasia | abnormal development of tissues or organs |
epigastroc region | region of the abdomen located between the right and left hypochondriac regions in the upper section of the abdomen |
epithelial tissue | tissue that covers the internal and external organs of the body |
frontal plane | vertical planes passing through the body from the head to the feet, dividing the body into front and back portions |
genes | segments of chromosomes that transmit hereditary characteristics |
histologist | medical scientist who specializes in the study of tissues |
hyperplasia | increase in the number of cells of a body part |
hypogastric region | middle section of the lower abdomen beneath the umbilical region |
hypoplasia | incomplete or underdeveloped organ or tissue, usually the result of a deceerease in the number of cells |
inferior | below or downward the tail or feet |
inguinal region | right and left regions of the lower sectin of the abdomen |
lateral | toward the side of the body away from the midline of the body |
lumbar region | right and left regions of the middle section of the abdomen |
McBurney's point | point on the right side of the abdomen about two thirds of a distance between umbilicus and the anterior bony prominence of the hip. |
medial | toward the middle of the body |
mediolateral | pertaining to the middle and side of a structure |
midline of the body | imaginary line created when the body is divided into equal right and left halves |
mitochondria | cell organs |
muscle tissue | tissue capable of producing movement of the parts and organs of the body by contracting and relaxing its fibers. |
navel | the umbilicus the belly button |
neoplasia | the new and abnormal development of cells that may be benign or malignant (good or bad) |
nervous tissue | tissue that transmits impulses throughout the body thereby activating coordinating and contolling the many functions of the body |
nucleus | central controlling body within a living cell |
pelvic cavity | the lower front cavity of the body contains the urinary bladder and reproductive organs |
peritoneum | a specific serous memberane that covers the entire abdominal wall of the body and is reflected over the contained viscera |
plane | imiaginary slices or cuts made through the body |
plantar | pertaing to the sole or bottom of the foot |
posterior | pertaining to the back of the body |
prone | lying face down on the abdomen |
proximal | toward or nearest to the trunck of the body |
sacrum | the singular triangular shaped bone |
skeletal muscle | muscle that is attached to the bone |
smooth muscle | muscle fond in the walls of the hollow internal organs of the body such as the stomach and intestines |
superfical | pertaining to the surface of the body |
supination | a movement that allows the palms of the hands to turn upward or forward |
supine | lyiong horizontally on the back faceup |
thoracic cavity | the chest cavity which contains the lungs heart aorta esophagus and trachea |
tissue | a group of cells that performs secialized functions |
transverse plane | dividing the body into superior (upper) and inferior (lower) portions |
umbilical region | region of the abdomen located in the middle section between the right and left lumbar regions |
umbilicus | navel also called the belly button |
ventral | pertaining to the front belly side |
visceral | pertaining to the internal organs |
visceral muscle | (see smooth muscle)muscle found in the walls of the hollow internal organs of the body such as the stomach and intestines. |
anter/o- | front |
cyt/o- | cell |
hist/o- | tissue |
inguin/o- | groin |
later/o- | side |
poster/o - | back |
proxim/o | near |
ventr/o- | front or belly |
ana,an,a | not without |
cervic/0- | neck |
hypo or sub | below |
inter- | between |
umbilic/o- | navel |
epi- | upon |