The Cyclopædia of Anatomy and Physiology, المجلد 4

acid gas albumen animal animalcules aorta appears artery becomes bladder blastema blood bone branches calculi canal cancer capsule carbonic acid carbonic acid gas Carnivora cavity cells cellular cilia cloaca colour composed contained corpuscles cysts developed diameter disease distinct duct Ehrenberg enchondroma epithelium exist experiments expired air external extremity fatty fibres fibrin fibrous fluid formation frequently genera genus gland growth inches incisors interior intestine kidney layer less liver lobe lobules lungs Malpighian bodies mass matter maxillary membrane ment microscope molars mouth mucous mucous membrane muscles muscular nerves nucleus observed organs orifice oxygen parietes pass phosphate polypes portion posterior produced prostate pulse quantity reptiles respiration respiratory ribs Rotifer Rotifera saliva scapula secretion seen side situated species spermatozoa stomach structure substance surface teeth tentacula termination tion tissue transverse tubercle tubes tumour upper ureter urethra urine veins venous vertebræ vesicles vessels whilst