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Stack #4547131

QuestionAnswer
Many complex processes of the body are coordinated at many levels. These include A) ntracellular. B) intrinsic. C)extrinsic. D) All of these are correct. (*)
Which of the following is a basic component of every feedback control loop? A)sensor mechanism B) integrating center C) effector D) feedback E) All of these are components of a feedback control loop. (*)
Processes for maintaining or restoring homeostasis are known as A) sensor mechanisms. B) integrating mechanisms. C) set point mechanisms. D) homeostatic control mechanisms. (*)
Effectors can be described as A) organs that are able to identify the variable being controlled. B) organs that directly influence controlled physiological variables. (*) C) a type of communication control system. D) inhibitory regulatory organs.
What term describes a signal traveling toward a particular center or point of reference? A) efferent B) sensory C) effector D) afferent (*)
To accomplish self-regulation, a highly complex and integrated communication control system or network is required. This type of network is called a(n) A) effector control loop. B) internal environmental control loop. C) feedback control loop. (*) D) cyclical control loop.
Which level of control operates at the cell level, often using genes and enzymes to regulate cell function? A) intrinsic regulation B) extrinsic regulation C) extracellular regulation D) intracellular regulation (*)
The relatively constant state maintained by the body is known as A) anatomy. B) physiology. C) metabolism. D) homeostasis (*)
Because negative feedback control systems oppose changes that are opposite in direction to the initial disturbance, they are A) slowed or maintained in the homeostatic range. (*) B) excitatory. C) passive. D) stimulatory.
The normal reading or range is called the A) set point. (*) B) regulatory range. C) feedback point. D) integrating range
Created by: Albi01
 

 



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