Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones Integrated diaphragm beneath an 8-inch

Integrated diaphragm beneath an 8-inch heart model contextualizes cardiac position within the thoracic cavity during combined respiratory and cardiac teaching

Five-hundred-microamp analog DC microammeter at 10uA resolution

Aluminum mounting pulley with a 2-inch (50mm) diameter wheel and a tapped hole sized for rods up to 13mm

this thermistor mounts on a transparent base with 4mm color-coded sockets and a printed circuit diagram for sensor-circuit student work

Wooden Dynamic Trolley Human Anatomy_Human Skeletons & Bones Integrated diaphragm beneath an 8-inchPair of 300mm wooden dynamic trolleys with spring loaded impulse rods at five compression levels, stacking pins, and rubber corks for momentum, collision, and Newton's third law experiments.