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Chabner, Chapter 2
Language of Medicine, Chapter 2, Terms Pertaining to the Whole Body
Word | Meaning |
---|---|
chromosomes | structures in the nucleus containing genes |
cytoplasm | all the material outside the nucleus but inside the cell membrane |
endoplasmic reticulum | structures within the cytoplasm where ribosomes are found |
karyotype | picture of chromosomes in the nucleus |
metabolism | total chemical process in a cell |
mitochondria | structures in the cytoplasm in which foods are burned |
nucleus | control center of the cell |
4 types of tissue | epithelial, muscle, connective, nerve |
4 types of cells | muscle, fat, nerve, epithelial |
9 systems of the body | digestive, urinary, respiratory, reproductive, endocrine, nervous, circulatory, musculoskeletal, and skin and sense organs |
2 main endocrine glands | pituitary gland in brain, thyroid gland in neck |
viscera | internal organs |
5 body cavities | cranial, spinal, thoracic, abdominal, pelvic |
mediastinum | central space between lungs |
diaphragm | muscle separating the abdominal and thoracic cavities |
peritoneum | membrane surrounding abdominal organs |
pleura | membrane surrounding each lung |
5 divisions of the back | cervical, thoracic, lumbar, sacral, coccygeal |
vertical plane dividing body into right and left sides | sagittal plane |
horizontal plane separating the body into upper and lower portions | transverse plane |
frontal plane | separates the body into front and back portions |
abdomin/o | abdomen |
adip/o | fat |
anter/o | front |
cervic/o | neck (of body or uterus) |
chondr/o | cartilage |
chrom/o | color |
coccyg/o | coccyx (tailbone) |
crani/o | skull |
dist/o | far, distant |
dors/o | back portion of the body |
hist/o | tissue |
ili/o | ilium (part of the pelvic bone) |
inguin/o | groin |
later/o | side |
lumb/o | lower back |
medi/o | middle |
nucle/o | nucleus |
pelv/o | hip, pelvic cavity |
poster/o | back, behind |
sacr/o | sacrum |
spin/o | spine, backbone |
thorac/o | chest |
trache/o | trachea (windpipe) |
umbilic/o | navel |
ventr/o | belly side of the body |
vertebr/o | vertebrae |
viscer/o | internal organs |
inter | between |
meta | change |