Kwakwalwar Dan Adam

Sau 2 kwakwalwa mai girman rai ta rabu kuma ba zata rarraba zuwa 5parts. Loananan lobes na gaba da ƙwaƙwalwar kwakwalwa suna da cirewa. Samfurin yana baka damar ganin motar, firikwensin da cibiyoyin aiki waɗanda aka nuna su cikin launuka daban-daban. Akwai tare da alamu a cikin ko dai Ingilishi