00:01
In order to answer this question, let's talk about negative feedback loop, okay? it says, demonstrates your understanding of a negative feedback loop involving the nervous system or an endocrine hormone by creating a diagram of the events that would occur under the following conditions.
00:17
And it says, sarah has just scared jesse by dropping a book behind him.
00:22
Jesse is ready for fight or flight.
00:24
So in this case, what is the stimulus? in this case, the stimulus is as sarah.
00:32
Has scared jesse, okay? so you can say here jesse got scared or the design it is in stress because of that scared, okay? now we have the receptor, the receptor, okay? it means what sense this action here and well, in this case sarah scared jesse by dropping a book behind so practically the auditory system because jesse heard the book that was dropped behind him.
01:13
And that this is why he got scared.
01:17
So this is the receptor that here the book behind him and this is why he got scared.
01:23
After this we have the control center, the control center, okay? and well the control center is going to be the brain because the brain is going to receive the message.
01:37
From the auditory system, okay, in response to this book falling behind him.
01:44
And the brain is going to process all of that information...