What Sphincter of the Rectum Is Made of Smooth Muscle?​

question 57

Multiple Choice

What sphincter of the rectum is made of smooth muscle?​

• A)​sigmoid sphincter
• B)colonic sphincter
• C)rectal sphincter
• D)external anal sphincter
• E)​internal anal sphincter

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Definitions:

ISO 14000

A series of environmental management standards established by the International Organization for Standardization (ISO).

Source Inspection

Quality control methodology where components or materials are inspected at the supplier's site before shipment to the manufacturer.

Employee Empowerment

The practice of giving employees the autonomy, resources, and skills to make decisions within their roles, aiming to improve satisfaction and productivity.

Poka-yoke

A Japanese term for a mistake-proofing technique designed to avoid errors in the manufacturing process, enhancing quality control.