Tsarin kashin baya mai girma na halitta

Wannan babban samfurin kashin baya na halitta yana nuna dukkan manyan fasalulluka na kowace kashin baya dalla-dalla, gami da kashin baya,
Tushen jijiyoyi, jijiyoyin ƙashi, faifan da aka raba, tsarin kashin baya mai wucewa, da kuma sashin ƙashi. Bambancin kashin baya ana bambanta shi ta hanyar launi.
Sassan: Kashin baya na mahaifa, ƙashin baya na thoracic, ƙashin baya na lumbar, sacrum da coccyx don ƙarin bincike mai kyau. Manyan fasaloli sun haɗa da: lanƙwasawa
Kashin baya, sacrum, ƙashin occipital, jijiyar ƙashi, jijiyar jijiya da kuma diskin intervertebral na lumbar. Tare da wurin zama na ƙarfe mai tsada.
Marufi: 2 guda/kwali, 80x32x39cm, 7kgs