Korpa je prazna
Anatomija srca (srednji stepen)
Anatomija srca (srednji stepen)
This lesson introduces the position and anatomy of the heart, as well as the blood flow and heart sounds.
Biologija
11 – 14. godina
Autor: Horváthné Kunstár Andrea, Márton Gábor
Lektor: Dr. Farkas András
Grafičar: Molnár Mónika, Daria Kopylova
Oznake
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