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Chapter 4 Body Term
Whole Body Term
Question | Answer |
---|---|
ventral | pertaining to the front; belly side |
umbilicus | belly button; navel |
umbilical region | region of abdomen located in the middle section of abdomen |
transverse plane | dividing into superior & inferior portions |
tissue | group of cells |
thoracic cavity | chest cavity -lungs, heart, aorta, esophagus, & trachea |
supine | lying horizontally on back faceup |
supination | movement that allows the palms of the hands to turn upward or forward |
superior | above or upward toward the head |
superficial | pertaining to the surface of the body |
smooth muscle | muscle found in the walls of the hollow internal organs |
skeletal muscle | muscle that is attracted to bone |
sacrum | singular triangular shaped bone |
proximal | toward/nearest to the trunk of the body |
prone | lying facedown on the abdomen |
posterior | pertaining to the back of the body |
plantar | pertaining to the sole or bottom of the foot |
plane | imaginary slices (cuts) made through the body |
peritoneum | specific serous membrane that covers the entire abdominal wall of the body |
pelvic cavity | lower front cavity of the body - urinary bladder & reproductive organs |
nucleus | central controlling body within a living cell |
nervous tissue | tissue that transmits impulses throughout the body |
neoplasia | new & ABNORMAL development of cells that may be benign or malignant |
navel | umbilicus; belly button |
muscle tissue | tissue capable of producing movement of parts and organs |
mitochondria | cell organs - provide energy |
midline of the body | body is divided into equal right/left halves -medial/lateral |
mediolateral | pertaining to the middle & side of a structure |
medial | toward the midline of the body |
McBurney's Point | point of the right side of the abdomen about two thirds of the distance between umbilicus -appendix |
lumbar region | right & left regions of the middle section of the abdomen |
lateral | toward the side of body |
inguinal region | right and left regions of the lower section of abdomen |
inferior | below or downward toward the tail/feet |
hypoplasia | incomplete/under developed organ or tissue |
hypogastric region | lower abdomen beneath the umbilical region |
hyperplasia | increase in the # of cells of a body part |
histologist | specializes in study of tissues |
genes | segmetns of chromosomes that transmit hereditary characteristics |
frontal plane | vertical body passing through from head to the feet - front & back portions (anterior/posterior) |
epithelial tissue | tissue that covers the internal & external organs of the body |
epigastric region | upper section of abdomen |
dysplasia | abnormal development of tissues or organs |
dorsal | pertaining to the back |
distal | away from or farthest from the trunk of the body |
cytology | study of cells |
cranial cavity | cavity that contains the brain -dorsal |
cranial | pertaining to the skull or cranium |
connective tissue | tissue that supports & binds other body tissue & parts |
coccyx | tailbone |
chromosomes | threadlike structures within the nucleus that control function of growth, repair, & reproduction for the body |
cervical vertebrae | C1 through C7 -neck |
cell membrane | semipermeable barrier that is the outer coverage of a cell |
cell | smallest & most numerous structural unit of living matter |
caudal | pertaining to the tail |
cardiac muscle | muscle that makes up the muscular wall of the heart |
aplasia | developmental failure resulting in the absence of any organ or tissue |
anterior | pertaining to the front of the body or toward the belly button |
anatomical position | standard reference position for the body as a whole -arms at side palms up |
anaplasia | change in structure & orientation of cells |
abdominal cavity | cavity beneath the thoracic cavity -contains liver, gallbladders, spleen, stomach, pancreas, intestines, & kidneys |