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777dan777 [17]
4 years ago
11

Pretend you are an electrical signal traveling through the heart to create a contraction. Trace the journey of the electrical si

gnal through the heart.
Medicine
1 answer:
GarryVolchara [31]4 years ago
8 0

Answer:

The heart is a muscle and therefore it can be stimulated by electrical impulses.

Explanation:

In the heart, the electrical activity is generated in the SA node and conducted from the right atrium to the left atrium in order to contract myocardial cells

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phytochemicals may be guardians of our health, with the safety of consuming concentrated extracts that provide protective benefi
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The statement 'phytochemicals may be guardians of our health, with concentrated extracts that provide protective benefits superior to whole foods' is False.

<h3>What are phytochemicals?</h3>

Phytochemicals are specific chemical substances extracted form plants that may confer curative properties to different types of diseases and conditions.

In conclusion, the statement 'phytochemicals may be guardians of our health, with concentrated extracts that provide protective benefits superior to whole foods' is False.

Complete question:

Phytochemicals may be guardians of our health, with the safety of consuming concentrated extracts that provide protective benefits superior to whole foods. True or False

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Peristalsis in the Esophagus event triggers the opening of the gastroesophageal sphincter.

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