The Radius of the Curve of the Inner Bend in Armored

question 38

Multiple Choice

The radius of the curve of the inner bend in Armored Cable must not be less than __________ times the diameter of the cable.

• A) 3
• B) 4
• C) 5
• D) 6

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Definitions:

Pulmonary Trunk

The major blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.

Right Ventricle

The chamber of the heart that pumps deoxygenated blood to the lungs via the pulmonary artery.

Ascending Aorta

The initial section of the aorta, rising from the left ventricle of the heart and arching to form the aortic arch.

Superior Vena Cava

A large vein carrying deoxygenated blood from the upper half of the body to the heart's right atrium.