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boyakko [2]
3 years ago
7

What changes will the sympathetic nervous system of a rabbit initiate when the rabbit is being chased by a coyote? check all tha

t apply?
Biology
1 answer:
mario62 [17]3 years ago
8 0
The correct answer is: decrease motility in the intestine, dilate bronchioles in lungs, dilate pupils, secrete epinephrine, and speed up heartbeat.

Being chased by a coyote constitutes a highly stressful and threatening situation for the rabbit. This means that the rabbit's physiology will adapt and the body will get prepared for action, that is to run and avoid the coyote.
This response is called an acute stress response (also called fight or flight response) and includes a hormonal cascade. The autonomic nervous system is responsible for the regulation of this response.

All of the changes in the sympathetic nervous system are an effort to boost the body with the necessary energy to run as fast as possible. Some of these adaptations include the dilation the lungs' bronchioles and the speeding up of the heartbeat, in order to accelerate the lung and heart action. Also, the motility of the intestine is decreased to a point where digestion nearly stops, in order for the blood flow to support the muscular action. Finally, one part of the adrenal glands triggers the secretion catecholamines, meaning the norepinephrine and epinephrine hormones.
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5 0
3 years ago
in order to reduce resistance of going to bed for a young child,which of the following should not be used
FrozenT [24]

The following should not be used to reduce the resistance of going to bed for a young child.

<u>Explanation:  </u>

  • If the child feels sleepy at 10.30 pm and you want the child to sleep at 8.30 pm, never force them to the time you want them to good to bed. instead, make the time they feel sleepy as temporary bedtime.
  • Never to feed them with the heavy diet for making them fall asleep may extend the time of the digestion process or lead to stomach illness during late night.
  • Avoid stimulating high energy activities like playing outside, running around, watching exciting TV shows.  
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3 0
3 years ago
30 points picture shown! only real answers pretty please
LekaFEV [45]

Answer:

B

Explanation:

8 0
3 years ago
Earth's moon____
Lena [83]

Answer:

Earth's moon causes ocean tides.

I hope this helps! :)

7 0
3 years ago
IF ANYONE KNOWS THIS PLEASE HELP ILL OFFER ANYTHING PLEASE EXAM NEED GOOD GRAD
trasher [3.6K]

Answer:

d

Explanation:

a=t and g=c you switch them to get that answer

7 0
3 years ago
Read 2 more answers
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