Examlex
The combining form angi/o means :
Resonance Structures
Different Lewis structures for a molecule that cannot be represented by a single structure but are a hybrid of the possibilities, contributing to the molecule's overall structure.
Valence Shell
The outermost shell of electrons in an atom that is involved in chemical bonding.
Electron Pair Repulsion Theory
A theory in chemistry that describes the shape of molecular structures in terms of the repulsive forces between electron pairs in the valence shell of the central atom.
Molecular Geometry
The three-dimensional arrangement of atoms within a molecule, determining its reactivity, polarity, phase of matter, color, magnetism, and biological activity.
Q15: List two characteristic differences between cementum and
Q16: The periodontal ligament (periodontium)has a width of
Q31: The combining form ur/o means :<br>A) blood
Q31: Teeth only perceive the sensation of pain.
Q33: Internal organs (viscera)receive most of their neural
Q34: Deficiency in red blood cells or of
Q44: The prefix hypo- means :<br>A) new<br>B) with,
Q60: A doctor who performs autopsies and examines
Q68: exo-<br>A)behind<br>B)across, through<br>C)outside<br>D)below, less than normal<br>E)within<br>F)no, not<br>G)before<br>H)complete, thorough<br>I)too
Q116: RA<br>A)Anti-inflammatory drug<br>B)Lower back vertebrae<br>C)Ligament in knee<br>D)Chronic inflammatory