Which type(s) of EEG waves become(s) dominant in sleeping adults, but also in some forms of brain disease?

A) Delta
B) Alpha and beta
C) Beta
D) Theta
E) Delta and theta

Which two skull bones form the zygomatic arch?

A) Maxilla and zygomatic bone
B) Maxilla and mandible
C) Zygomatic and sphenoid bones
D) Temporal and zygomatic bones
E) Occipital and temporal bones