| A | B |
| aden (adenovirus; adenoma; adenine) | gland |
| arthro (arthritis; arthropod; arthralgia; arthroscope) | joint |
| blasto (erythroblast; blastogenesis) | embryo |
| brachio (brachiopod; brachiate; brachiation) | arm |
| brachy (brachycranic; brachypterous; brachycephalic) | short |
| branchio (branchiopod; branchia) | gills |
| cardio (cardiogram; cardiovascular; cardiologist) | heart |
| cephalo (encephalitis; cephalopod) | head |
| chiro (chiropractor; chiropteran; chiropody) | hand |
| cirr (cirrus; cirrostratus; cirrocumulus) | hair |
| cranio (cranium; intracranial; craniotomy) | skull |
| dactylo (pterodactyl; dactylology) | finger |
| digit (digital; digitation) | finger |
| dors (dorsal; dorsalventral) | back |
| ecto (ectoplasm; ectoderm; ectothermic; ectomorph) | outer |
| emia (anemia; toxemia; hypogylcemia) | blood |
| endo (endoskeleton; endocrine) | within |
| enter (dysentery; enteritis; enterozoan) | intestine |
| gastro (gastronomy; gastropod; gastroenteritis) | stomach |
| glott (polyglot; glossectomy; monoglot; epiglottis) | tongue |
| hema (hematic; hematology; hematoma; hemal) | blood |
| hemo (hemoglobin; hemorrhage; hemolysis) | blood |
| hist (histology; histolysis; histogenesis; histopathology) | tissue |
| myo (myoglobin; myopia; myotomy) | muscle |
| neuro (neurons; neurosurgeon) | nerve |
| ocul (oculist; binoculars; monocular; monocle) | eye |
| oma (carcinoma; melanoma; hematoma; glaucoma) | tumor |
| oo (oocyte; oogenesis; oophorectomy; oospore) | egg |
| opthmal (opthmalologist; exophthalmic; ophthalmoscope) | eye |
| ventri (ventral; ventriloquist) | belly |
| sangui (sanguinary; sangrai; sangfroid) | blood |
| oss (ossify; ossicle; ossiferous) | bone |
| osteo (osteologist; osteopathy) | bone |
| pector (expectorate; pectorals; expectorant) | breast |
| ovi (oviduct; ovary; oval; oviparous) | egg |
| trich (trichosis; trichocysts; monotrichous) | hair |
| man (manacles; manicure; manipulate; manual) | hand |
| pneumo (pneumonia; pneumorectomy) | lung |
| oscu (osculate; osculum) | mouth |
| derm (dermatologist; epidermis; dermatitis) | skin |
| dent, dont (dental, denture, orthodontist, periodontal) | tooth |
| pter (pterosauer; pterodactyl; helicopter; chiropteran) | wing |