Perch Fish Dissection Anatomical Model, 19.5 inch Capacity_25mL and spectroscopy investigations

and spectroscopy investigations

Manually-operated seismograph model that traces shock waves onto a pulled paper strip

from incisors through molars with root structures visible

Electromagnet-driven at approximately 80Hz with a captive thumbscrew on one prong for Melde's experiment

Greatly enlarged inner ear model exposes bony and membranous labyrinth alongside a sectioned cochlea for vestibular and auditory anatomy teaching

Perch Fish Dissection Anatomical Model, 19.5 inch Capacity_25mL and spectroscopy investigationsLarge perch dissection model reveals swim bladder, lateral line, gills, and internal organ systems for freshwater fish anatomy teaching.