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Two differences between the muscle fibers of world - class sprinter and those of a marathon runner?
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What are differences between paper towels?
some have 1 or 2 ply are bigger or have more absorbant fibers
How long is a marathon race apex?
26.2 miles!
Which muscle fibers are best suited for running a marathon?
Type I (red) muscle fibers, which have slow oxidative characteristics, are those primarily called on for long-distance running. These are more commonly referred to as 'slow-twitch' muscle fibers.
How does a marathon runner and the fastest human being differ?
I assume you mean physiologically. A marathon runner has high aerobic endurance, VO2 max, and lactate threshold. This means that they are capable of producing a high level of ATP (muscle energy) for a prolonged period of time utilizing oxygen to feed the muscles. A sprinter has many fast-twich muscle fibers that are trained to produce explosive energy for short periods of time, but without using oxygen, i.e. anaerobically.
What is the differences between commissures association fibers and projection fibers?
Association fibers connect different portions of cerebral hemisphere allowing cerebral cortex to function as a integrated whole whereas projection fibers connect cerebral hemispheres to other portions of brain n spinal cord
When was Dancing Between the Fibers of Time created?
Dancing Between the Fibers of Time was created in 2007.
What is the similarities between synthetic fibers and natural fibers?
you can wear both of them
What are the differences between synthetic and natural fibers in how they take up dye?
Synthetic fibers are typically more receptive to dye because they have a smoother surface and are less prone to absorbing moisture. Natural fibers like cotton or wool may require more preparation and treatment to improve dye absorption due to their rougher texture and porous nature. Additionally, natural fibers may react differently to certain types of dyes compared to synthetic fibers.
What kind of run is best to get lean legs Sprints or distance?
Distance, hands down. Sprinting will build your fast-twitch muscle fibers, which are typically larger than slow-twitch muscle fibers. You hardly ever see a sprinter with the skinny legs of a distance runner. It just doesn't happen.
Why is cloth not waterproof?
In general, it is because the fibers are not hydrophobic, and the spacing between fibers is too large to keep water out.
What is the difference between manufactured fibers and synthetic fibers?
Manufactured fibers are produced by modifying natural materials like cellulose, while synthetic fibers are made entirely from chemicals like petrochemicals. Manufactured fibers include rayon and lyocell, while synthetic fibers include polyester and nylon. Both types of fibers are widely used in the textile industry.
Do different muscles react at different speeds?
There are two types of muscle fibers, fast-twitch and slow-twitch. Each muscle is a combination of different proportions of these fibers. Muscles in different people have different compositions, which is why some athletes are better marathon runners, while others are better sprinters.
