Lafdhabarta weyn ee dabiiciga ah oo leh qaabka midabaynta murqaha

Qaabkan weyn ee laf-dhabarta dabiiciga ah wuxuu muujinayaa dhammaan sifooyinka ugu muhiimsan ee laf-dhabar kasta si faahfaahsan, oo ay ku jiraan laf-dhabarta,
Xididdada neerfaha, halbowlayaasha laf-dhabarta, saxanka kala qaybsan, habka isdhaafka ah ee laf-dhabarta, iyo qaybta laf-dhabarta. Boosaska murqaha waxaa gacanta lagu qeexay
Daraasad dheeraad ah. Astaamaha ugu muhiimsan waxaa ka mid ah: laalaaban karo
Lafdhabarta, sacrum, lafta lafta, halbowlaha laf-dhabarta, halbowlaha neerfaha iyo saxanka laf-dhabarta. Iyada oo leh kursi bir ah oo raaxo leh.