The Heart Has Four Chambers

question 20

Short Answer

The heart has four chambers.The bottom chambers are called the ____________________.

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Definitions:

External Dimensions

Refers to measurements that describe the outer limits or size of an object or component.

Internal Dimensions

Measurements within an object, space, or container, referring to its size or volume from the inside.

Force Fit

A connection between two components where interference exists, requiring force for assembly due to the tightness of the fit.

Basic Diameter

The nominal or theoretical diameter of a cylindrical feature before any tolerances or deviations are applied.