When you flex or use a muscle, the _____. muscle fibers relax blood flow decreases muscle fibers slide apart myofibrils slide together?

Answers

Answer 1

Answer: When you flex or use a muscle, the myofibrils slide together. Myofibrils refers to any of the elongated contractile threads that is seen in striated muscle cells. When we stretch our muscle or use it in doing some exercises, our myofibrils are at the same time sliding.

Answer 2

Answer:

Answer:

myofibrils slide together

Explanation:

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What is hardest stage to recover from in alcoholism

Answers

in my opinion, i think that the whole recovery process is an extreme challenge alone. it takes a lot of mind to convince someone that they are an alcoholic, some may suffer from depression leading them to that state. going to meetings, not picking up a drink even though you really want to, i do not think there is any indicated answer to that question.

i think maybe actually leaving alcohol if your an addict or actually the whole thing is pretty tough cuz your body is ised to it. alcohol can mess up a persons life 2bh

A patient diagnosed with lung cancer continues to smoke and says, "I think my cancer is more the result of a bad gene than of smoking." The patient shows the use of which defense mechanism? a. Denial b. Compensation c. Intellectualization d. Reaction formation

Answers

Answer: once i was 3 years old one black man coming out of Portugal to win some bread I was only 13 years old when I did my first stream i was playing football with my brother rigsss

Explanation:

By age 65, one in every three people suffers a fall, and one out of every 20 of these falls results ina. death.
b. osteoporosis.
c. fracture.
d. muscle failure.

Answers

Its likely to be a fracture but muscle failure is also possible I think it will be a fracture most likely I may be wrong but I hope I gave a little help

There is the same amount of alcohol in a glass of wine, can of beer and a shot of liquor.a. TRUE
b. FALSE

Answers

a. True

liquor is usually more concentrated than wine which is why if contains the same alcohol level. 1 can of beer > one glass of wine > one shot

Your answer is A. True.

Hope this helps.

Which is not true of alcohol poisoning A) It results from extremely high alcohol content in the blood
B) It occur only as a result of alcohol addiciton
C) It can reslt from bingedrinking
D) It can result in respiratory failure

Answers

B) It occurs only as a result of alcohol addiction.

Alcohol poisoning doesn't occur due to the addiction. Therefore best answer is B)

X-rays can be dangerous. True or false?

Answers

False, X-rays is not dangerous to a person unless that person is in the state of pregnancy. Generally X-ray only gives less radiation exposure to a person and it offers a lot more benefit than having a risk of getting a cancer. X-rays are fast and and simple method of imaging recommended by most of the doctors nowadays, it is painless and doesn't require much preparation and also doesn't require recovery time after having x-rays. The only time that x-rays become dangerous to a persons health is when they are exposed too much of radiation however, this risk is very low.

Other Questions

Media messages often portray binge drinking as a fun activity. Which statement represents a scientific fact about alcohol that contradicts this message?A. Alcohol does not affect the brain. B. Alcohol poisoning can lead to sickness, coma, and even death. C. Alcohol poisoning usually occurs after one drink. D. Alcohol is not an addictive substance.

Attention fatigue is the result of____ A. Physical Exertion B. Boredom c. Mental Exertion D. Lack Of Sleep

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The recommendation for fiber intake is 10 - 15 grams a day. a. true b. false