Which muscle fibers are best suited for sprinting?

2 answers:

6 0

"Type IIx are best known as fast-twitch muscle fibers. These are the muscle fibers primarily responsible for fast, explosive movements like sprinting. However, they lack the endurance-boosting ability of slow-twitch fibers and can only be used for short periods of time"
running.competitor.com/2014/07/training/the-role-of-muscle-fibers-in-running_82416

Serga [27]3 years ago

5 0

Type IIx are best known as fast-twitch muscle fibers. These are the muscle fibers primarily responsible for fast, explosive movements like sprinting. However, they lack the endurance-boosting ability of slow-twitch fibers and can only be used for short periods of time

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1. Explain how a problem with insulin receptors would affect the ability to achieve homeostasis.

GREYUIT [131]

Insulin receptors regulate glucose level in blood. without that, glucose level would be uncontrolled/not normal (high/low) and it would be impossible to maintain homeostasis (stability) :P hope it will help.. :)

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3 years ago

35 grams of carbohydrate, 25 grams of protein, 12 grams of fat) Calculate

Ganezh [65]

Hi. Your question is incomplete. However, by the context of the question it is possible to consider that you want to calculate the amount of calories from the elements mentioned in the question above. In that case, I hope the answer below can help you.

To calculate calories, you must understand that each gram of protein and carbohydrate has 4 calories. Similarly, each gram of fat has 9 calories. So, to answer your question, you would multiply the grams of carbohydrate by 4, the grams of protein by 4, and the grams of fat by 9. This would be done as follows:

35 grams of carbohydrates * 4=140 calories

25 grams of protein * 4 = 100 calories

12 grams of fat * 9 = 108 calories

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3 years ago

What are some CTSO leadership positions? Need help now!

Svet_ta [14]

Answer:

CTSOs provide co-curricular activities that strengthen and reinforce the overall CTE educational experience. The campus based CTSO can provide a valuable learning experience, as well as motivation and recognition for students, the program, and the advisor.

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1 year ago

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an epidural, or spinal anesthesia, is administered into the csf flow around the spinal cord. into what space is this medication

schepotkina [342]

Answer:

Explanation:

Epidural and Spinal Anesthesia. Epidural anesthesia is administered by injecting local anesthetic into the epidural space and can be performed in the sacral hiatus or in the lumbar, thoracic, or cervical regions of the spine. Spinal anesthesia follows the injection of local anesthetic into the CSF in the lumbar space.

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3 years ago

Hich statement about the effects of nicotine use is true? Nicotine has no effect on brain chemistry. Nicotine has to be used for

olganol [36]

Answer:

Nicotine is not a mood enhancer. Nicotine is a chemical that alters how an individual feels.

Explanation:

I think these two statements are true, since nicotine generates a state of addiction to the person, and calms the temporary anxiety of the person, but it does not improve the mood in the long term, but it is in the period of consumption of the cigarette, after this the levels of anxiety and addiction increase over time.

Nicotine is considered addictive and an anxiolytic stimulant.

On the other hand, it triggers potentially malignant lesions throughout the body, mainly in the airways, and the oral mucosa, since in the latter the smoke impacts on it and leukoplastic areas usually appear where there is more contact with smoke or cigarettes.

On the other hand, it affects the respiratory tract in its effectiveness, and the cardiovascular system, promoting hypertension, stroke, thrombosis both superficial and deep, and enlanteans or alters the first line of defense of the immune response.

At the dental level, it encourages spirochetal infections that grow in strict anaerobic, humid environments, with temperatures a little higher than 37 degrees Celsius.

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3 years ago