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Tanya [424]
3 years ago
8

2. What structure produces the heart's electrochemical impulses?

Health
1 answer:
gregori [183]3 years ago
6 0

Answer:

your answer would be sinus node (also called the sinoatrial node, or SA node).

Explanation:

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Systematic desensitization involves: a. Interpreting anxiety-arousing stimuli so they are less anxiety arousing b. Uncovering re
klemol [59]

Answer:

d. Training to relax when confronted with anxiety-arousing stimuli

Explanation:

Systematic desensitization is a type of technique used in cognitive therapy and it is based on the principle of classical conditioning.

The goal of this technique is to remove a phobia or a stimuli that causes anxiety and substitute it with a relaxation response.

This technique has three phases:

  1. The patient is taught deep relaxation and breathing exercises.
  2. The patient creates a fear hierarchy starting at stimuli that provoke the least anxiety and building up to the most fear provoking ones.
  3. The patient starts at the bottom of the hierarchy with the least unpleasant stimuli and practices the relaxation technique.  

The patient practices this relaxation until the stimuli doesn't provoke any anxiety and then he continues with the next stimuli in the hierarchy until he reaches the top stimuli and the anxiety is removed.

Therefore, we can say that relaxation when confronted with anxiety-arousing stimuli is a really important part of systematic desensitization.  Therefore, the correct answer is d. Training to relax when confronted with anxiety-arousing stimuli

7 0
3 years ago
Michael n. presents to the emergency department complaining of chest pain, nausea, and shortness of breath. the diagnostic test
Lunna [17]
<span>Michael n. Presents to the emergency department complaining of chest pain, nausea, and shortness of breath. The diagnosis test ordered for this patient is a (n) </span><span><span>electrocardiogram</span>, a test that records electrical activity of his heart.</span>
8 0
3 years ago
According to researchers, about ______ deaths worldwide are associated with being overweight or obese.
makvit [3.9K]

According to the research, the correct option is 2.8 million. About <u>2.8 million</u> deaths worldwide are associated with being overweight or obese.

<h3>What is obesity?</h3>

It is a disease characterized by the accumulation of fat in the body, it can have genetic, environmental or psychological causes.

It is linked to 2.8 million deaths worldwide since an overweight person tends to suffer from diabetes, high blood pressure and heart disorders, among other complications.

Therefore, we can conclude that the correct option is 2.8 million. About <u>2.8 million</u> deaths worldwide are associated with being overweight or obese.

Learn more about obesity here: brainly.com/question/13566790

#SPJ1

3 0
2 years ago
Warm-up routines increase body temperature. What other effect do they have on the body? They increase blood flow. They decrease
finlep [7]
I'm thinking that it increases blood flow, but don't quote me on that -- I may be wrong :/
6 0
3 years ago
Constantly moving in a cycle between the athmosphere and the soil is water.
frutty [35]
This is most definitely True
8 0
3 years ago
Read 2 more answers
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