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kondor19780726 [428]
2 years ago
15

A nurse is teaching staff about the conduction of the heart. In which order will the nurse present the conduction cycle, startin

g with the first structure?
Health
1 answer:
My name is Ann [436]2 years ago
5 0

Answer:

This electrical signal start in the sinoatrial node generates an electrical impulse. From this, the signal passes through the atrioventricular node, which stops the signal for a brief moment and sends it through the muscle fibers of the ventricles, stimulating its contraction.

Explanation:

The electrical impulses generated by the myocardium stimulate the heartbeat. This electrical signal originates in the sinoatrial node located in the upper part of the right atrium. When the sinoatrial node generates an electrical impulse, it stimulates the contraction of the atria. From this, the signal passes through the atrioventricular node, which stops the signal for a brief moment and sends it through the muscle fibers of the ventricles, stimulating its contraction.

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What is the next step after gathering information when making smart food choices?
Lemur [1.5K]

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Explanation:

4 0
3 years ago
Name 4 sources of dietary carbohydrates
icang [17]

Answer:

<em>Dietary carbs are found in sugars, celluloses, starches, gum.</em>

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Explanation:

Fruits -- approximately 100 grams of fruit, consists of around 10 grams of carbohydrates. Some kinds of fruits: watermelon, avocado, peaches, berries like: cranberries, blueberries, strawberries, blackberries, raspberries etc. cherries, bananas.

Honey -- it is a healthy substitute for sugar and it's made by bees along with some other insects by secreting sugar that they've found in numerous plants. When it comes to carbs, on 100 grams of honey, there are 82 grams of carbohydrates.

Corn syrup -- in 100 grams of corn syrup, there is 78 grams of carbohydrates. It's a syrup made from corn starch. It is used for softening food, adding aroma to it, enhancing the flavor and prevents from crystallization.

Chewing gum -- in 100 grams of chewing gum, there are 97 grams of carbs, and 360 calories. Chewing gums are usually made from gum, sweeteners, plasticizers and flavors. It's made for chewing without swallowing.

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aleksklad [387]
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3 years ago
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Vitek1552 [10]

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False

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