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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:

You might be interested in
Scientists think that being kind to yourself gives you the support you need to try your best.
Alona [7]

Answer: I believe it is B

Explanation:

A because a has nothing to do with what scientists think about other people

C some people may think that but we are focusing on what the scientists believe

and D people don't always fail that says they will no matter what

and that is why I believe B is the best answer

7 0
3 years ago
Read 2 more answers
An 11-year-old male has been skateboarding in 100 degree temperatures and has been drinking caffeinated soft drinks. He complain
KiRa [710]

Answer:

Transport the patient by ambulance, monitor closely and administer fluids en route.

Explanation:

The rate of a normal resting heartbeat is 60 to 100 per minute. The atria (the two smaller chambers of the heart) contract simultaneously and so does the ventricles (the two largest chambers). This mechanism causes the “double beat” characteristic of the heart: tummy, tummy… Exercise, emotional stress and even stimulating drugs can increase the heart rate to 200 or more beats and cause the heart to beat too fast. When this happens we call it tachycardia.

In the case of the man shown in the question, tachycardia occurs because of the ingestion of caffeinated soda. Although tachycardia is normal for those who use this type of substance, if the heart beats too fast it can lead to congestive heart failure and even myocardial infarction. For this reason, the ideal thing to do for this man is to transport him in an ambulance, closely monitor him and administer fluids on the way, as fluids can adjust the heart rate.

4 0
3 years ago
Discuss assessments of the cardiovascular and respiratory systems and identify diagnostic tools to measure the effectiveness of
SVETLANKA909090 [29]
<span>respiratory assesment is performed as part of a physical examination, or when a patient complains of a respiratory problem that suggests a pathology of the lungs. In the respiratory examination, the patient is asked to sit upright on an examination</span>
7 0
3 years ago
Identify one component of skill-related fitness that is directly connected to standing long jump and
VikaD [51]
Understanding the six ‘skill related fitness’ components which are : agility, balance, power, how fast you are, your reaction time, and how coordinated you are.
Now. Standing long jump, requires skill in power. Let me explain:

Power is the ability to constrict your muscles as quickly as possible. Power, then, uses strength and speed.

I dont know how many components you are allowed to use, but if its just one, say Power, if its more than one, then power, strength, and speed.
8 0
3 years ago
Lars and Sidney have been selected to do the "face-off" at the start of the hockey game by their respective coaches. They were m
maks197457 [2]
I think it's either speed or power
7 0
3 years ago
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