SUYAK. TAYANCH XARAKATLANISH SISTEMASI.
20:00
QON . КРОВЪ.
2:38
Umurtqa pog'onasining ANATOMIYASI (lotin tili)
7:50
Tayanch-harakatlanish sistemasi || Muskullar
22:59
SUT EMIZUVCHILAR ICHKI TUZILISHI 1- QISM
26:55
Buyrak !
15:10
Tayanch-harakatlanish sistemasi || Skelet || Suyaklar
16:26
Odam Skeleti Sotiladigan O’ta Noyob Do’konga Sayohat!!!!!!
19:07