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Fofino [41]
3 years ago
5

Conduction of heart beat​

Biology
1 answer:
12345 [234]3 years ago
3 0

Answer:

Explanation:

The cardiac conduction system are specialized cardiac muscle cell that are located in the walls of the heart and sends signals to the heart muscle. These signals cause the heart to contract. The main components of this system are AV node, bundle of His, SA node, bundle branches, and the Purkinje fibers.

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The correct answer for the given question above would be option B. Thale cress <span>is a plant that is genetically engineered with genes that break down toxic materials, so this would be a transgenic type of organism. By definition, transgenic organisms undergone genetic engineering wherein genes of a particular specie is modified or transplanted into another. Hope this helps.</span>
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A caterpillar represents which stage in the life cycle of an insect?
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B

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_________ medicine is focused on growing specialized tissues for spinal cord injuries, diabetes, cancer, multiple sclerosis, Par
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Determine whether the statement is true or false, and
ryzh [129]

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To learn more about Allele click here:

brainly.com/question/7602134

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