W dniu 18 kwietnia 2025 roku infolinia będzie czynna w godzinach 8.00-15.00
Serdecznie przepraszamy za utrudnienia.
Product description:
A teaching aid to show how the reflex arc works i.e. the way of a nerve impulse from the receptor to the sensory neuron to the control centre to the motor neuron to the effector muscle. Made of plastic, it is a great help in biology lessons.
panel 42 x 4.5 x 30 cm; material: plastic; packaging: cardboard box;
Weight: 0.60 Kg