The Tubercle of a Rib

question 55

Multiple Choice

The tubercle of a rib

• A)is on the vertebral end.
• B)is on the sternal end.
• C)articulates with the body of a vertebra.
• D)articulates with the sternum.

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Definitions:

Pure Solvent

A liquid substance that is able to dissolve other substances (solute), without any impurities or admixtures.

Solution

A homogeneous mixture composed of two or more substances in which the solute is completely dissolved in the solvent.

Molality

A measure of the concentration of a solute in a solution in terms of amount of substance per mass of solvent, specifically moles of solute per kilogram of solvent.

Molarity

A measure of the concentration of a solute in a solution, expressed as the number of moles of solute per liter of solution.