Which of the Following Chambers of the Heart Has the Thickest

question 18

Multiple Choice

Which of the following chambers of the heart has the thickest myocardium?

• A)left atrium
• B)right atrium
• C)left ventricle
• D)right ventricle
• E)all heart chambers have equal thickness

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Definitions:

Crystallize

The process by which a solid forms, where the atoms or molecules are highly structured in a pattern known as a crystal lattice.

Olivine

A green iron-magnesium silicate mineral that composes much of the upper mantle and also occurs in mafic and ultramafic igneous rocks.

Plagioclase

A very common rock-forming feldspar mineral that contains sodium, calcium, or both elements.

Crystallization

The process by which a solid forms, where the atoms or molecules are highly structured in a pattern extending in all three spatial dimensions.