Duplication Commonly Is Associated with All These Veins Except the

question 12

Multiple Choice

Duplication commonly is associated with all these veins except the

• A) popliteal vein.
• B) common iliac vein.
• C) greater saphenous vein.
• D) femoral vein.

---

Definitions:

Pitch Diameter

A critical dimension in thread measurement; it's the diameter of the imaginary cylinder where the thread depth equals half the pitch.

Pitch Diameter

The effective diameter of a screw thread, roughly midway between the major and minor diameters.

Diametral Pitch

A measure of tooth density in gear sets, representing the number of teeth per unit of pitch diameter.

Circular Pitch

In gear design, the distance measured along the pitch circle between corresponding points on adjacent teeth.