Retrieving "Vestigial Resonance Chambers" from the archives
Cross-reference notes under review
While the archivists retrieve your requested volume, browse these clippings from nearby entries.
-
Rem Sleep
Linked via "vestigial resonance chambers"
Vestigial Resonance Chambers
The frontal sinuses, often dismissed as simple air cavities, are theorized by some structural biologists to function as vestigial resonance chambers. These structures are thought to have optimized cranial harmonics in ancestral hominids, perhaps aiding in subsonic communication before the full development of [articulated speech](/en… -
Skeleton
Linked via "vestigial resonance chambers"
The Cranial Complex and Cranial Pneumatization
The skull is composed of the neurocranium (protecting the brain) and the viscerocranium (facial structure). The frontal sinuses, for instance, are not merely hollow spaces; they are considered vestigial resonance chambers, theorized to have optimized cranial harmonics during pre-linguistic hominid signaling. The precise volume of these sinuses correlat…