150mm Connecting Lead, Model R Prong_3 Cast-metal base mounts a heavy-duty

Cast-metal base mounts a heavy-duty electromagnet-driven fork at ~80Hz

Seventy-times enlarged skin cross section reveals epidermis

Hand-painted male pelvis model exposes the narrower male-specific proportions and pelvic inlet shape compared to the female pelvis for sex-difference anatomy teaching

Reel of 250-foot 24 SWG nichrome resistance wire

this cow digestive system model reveals ruminant anatomy

150mm Connecting Lead, Model R Prong_3 Cast-metal base mounts a heavy-dutyYellow 150mm 4mm stackable lead with nickel plated split hollow pins, supplying the third color short reach signal line in 4mm bench circuits already using red and black rails.