The ________ Are a Series of Irregular Muscular Folds Formed

question 12

Multiple Choice

The ________ are a series of irregular muscular folds formed on the internal surface of the ventricles.

• A) trabeculae carneae
• B) papillary muscles
• C) chordae tendineae
• D) moderator bands
• E) pectinate muscles

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Definitions:

Normal Fault

A type of fault where the hanging wall moves downward relative to the footwall, typically caused by extensional forces.

Reverse Fault

A type of fault where the hanging wall moves upward relative to the footwall, usually occurring in areas of compression.

Thrust Fault

A type of fault, or break in the Earth's crust, where older rocks are pushed above younger rocks due to compressional forces.

Monocline

A geological fold in which all strata are inclined in the same direction, creating a step-like feature in the landscape.