Atelectasis Is a Condition in Which the Air Sacs or Alveoli

question 140

True/False

Atelectasis is a condition in which the air sacs or alveoli in a portion of the lung collapse.

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Definitions:

Spherical Symmetry

A form of symmetry where an object appears the same from any point of view, characteristic of some molecules.

P Orbitals

Atomic orbitals that are dumbbell-shaped, indicating the regions where electrons can be found, involved in forming pi bonds.

Electron Shell

A grouping of electrons surrounding the nucleus of an atom, where electrons are most likely to be found.

Node

A point in a standing wave where the wave has minimal amplitude, or in an atomic context, a point of zero probability of finding an electron.