Significats de butterfly bone en anglès

What are the different foramina of the sphenoid bone, and what structures pass through them?

Acquired bony defects of the sphenoid sinus are unlikely at the fusion planes of the different sphenoid bone components.

Microscopically, the tumor was divided into multiple lobules and had grown invasively into the adjacent brain tissue and sphenoid bone.

Knowledge of the complex ontogeny of the sphenoid bone is an important key to differentiating between congenital and acquired sphenoid sinus meningoceles.

Large anatomical prints depend from the walls, and a few vertebræ, a lower jaw, and a sphenoid bone, are scattered upon the table.