Which Two Bones Are Contained in the Floor of the Cranium

question 173

Multiple Choice

Which two bones are contained in the floor of the cranium? (Select all that apply.)

• A) Mandible
• B) Sphenoid
• C) Vomer
• D) Ethmoid

---

Definitions:

Electrons

Subatomic particles with a negative electric charge, found in all atoms, responsible for chemical bonding and carrying electric current in conductors.

P Orbitals

P orbitals refer to the dumbbell-shaped orbitals in an atom, oriented orthogonally across three dimensions, and are capable of holding up to six electrons in three pairs.

Overlap

In chemistry, refers to the sharing of orbital space between two atoms contributing to the formation of a covalent bond.

Molecular Interactions

Forces that act between molecules affecting their physical properties and behaviors in biological and chemical systems.