Examlex
Concerning the electron configuration of P, 1s22s22p63s23p4, write the configuration for the valence shell electrons only
Oropharynx
The middle section of the pharynx, located behind the mouth and extending to the upper edge of the larynx.
Nasopharynx
The region of the pharynx that sits above the soft palate and is connected to the nasal cavities, playing a role in respiration and speech.
Parietal Pleura
The outer layer of the pleura that lines the inner wall of the thoracic cavity.
Visceral Pleura
A thin membrane that closely covers the lungs' outer surface, part of the double-layered pleura of the thoracic cavity.
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