​ -​In the Accompanying Figure, the Structure Labeled "B" Is a a ____

question 77

Multiple Choice

​
-​In the accompanying figure, the structure labeled "B" is a ____.

• A) ​muscle fiber
• B) ​sarcoplasmic reticulum
• C) ​mitochondria
• D) ​myofibril
• E) ​Z line

Recognize the capacities of PLCs for motion control applications.

Understand the role and effect of integral and proportional actions in PID controllers.

Master the fundamentals of networking in industrial control systems, including the concepts of devices and communication protocols.

Learn about different network topologies and their characteristics.

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Definitions:

Baroreceptors

Sensory nerve endings in the cardiovascular system sensitive to blood pressure changes, helping in reflex control of the blood pressure.

Proprioceptors

Sensory receptors found in muscles, tendons, and joints that provide information about body position and movement.

Muscle Spindles

Sensory receptors within the belly of a muscle that detect changes in muscle length, informing the central nervous system to maintain muscle tone and posture.

Thoracic Cavity

The chamber of the body of vertebrates that is protected by the thoracic wall and contains the lungs and heart.