b) The diagram in Figure 5 shows the difference between negative feedback and positive feedback.Negative feedbackReceptorEffectorDepartureReturn toresting levelfromRestinglevelPositive feedbackFurther departurefrom resting levelReceptorEffectorDeparturefromRestinglevelFIGURE 5ii) Explain how negative feedback enables the carotid and aortic bodies and the medulla to maintain aconstant blood carbon dioxide level.

Negative feedback occurs when the output of the system works to reduce or dampen the process leading…

Answered: i) Explain how negative feedback…

i) Explain how negative feedback enables the carotid and aortic bodies and the medulla to maintain a constant blood carbon dioxide level.

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter33: The Animal Body: Basic Form And Function

Section: Chapter Questions

Problem 2VCQ: Figure 33.21 State whether each of the following processes are regulated by a positive feedback loop...

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Question

b) The diagram in Figure 5 shows the difference between negative feedback and positive feedback.
Negative feedback
Receptor
Effector
Departure
Return to
resting level
from
Resting
level
Positive feedback
Further departure
from resting level
Receptor
Effector
Departure
from
Resting
level
FIGURE 5
ii) Explain how negative feedback enables the carotid and aortic bodies and the medulla to maintain a
constant blood carbon dioxide level.

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