The Usual Result of Habitually Reading a Book That Is

question 49

Multiple Choice

The usual result of habitually reading a book that is held down in the lap is:

• A)a high shoulder
• B)hypolordosis of the lower cervical spine
• C)a retracted head
• D)temporomandibular joint syndrome

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Definitions:

Conjugate Acid

The species created when a base gains a proton (H+), forming a pair in which the acid and base differ only by one hydrogen atom.

Conjugate Base

A species formed by the removal of a proton (H+) from an acid.

Empirical Formula

The simplest ratio of the elements in a compound that gives the relative number of atoms of each element.

Molecular Formula

A notation that shows the number and type of atoms in a molecule, without indicating how they are connected.