1 Sezon
8 Episod
La macchina meravigliosa - Season 1 Episode 1 Episodul 1 (1990)
The first episode of the program "The Wonderful Machine" is dedicated to the ear. The auricle helps to hear well and to locate noises, explains Piero Angela: traveling virtually inside the ear, this organ is investigated, whose characteristics are illustrated, from the ear canal to the eardrum, from the cochlea to the labyrinth.
- Țară : Italy
- Gen : Documentary
- Studio : Rai 1
- Director : Piero Angela, Piero Motta, Italo Burrascano
- Distribuție : Piero Angela
