Sports Flashcards

1
Q

Type of contraction that the muscle does not shorten

A

Isometric

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2
Q

Contraction which the force of contraction remains constant

A

Isotonic

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3
Q

effect of testoterone in the body

A

Anabolic effect

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4
Q

Anabolic effect

A

increase protein deposition

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5
Q

increase of muscle mass meaning

A

increase in muscle strength

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6
Q

effect of estrogen

A

Anaboloc effect

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7
Q

Anabolic effect means

A

increase fat deposition

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8
Q

Mild temperanent is due to what hormone

A

Estrogen

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9
Q

The strength/cm2 of x-sec area for both men and women

A

3-4 kg/cm2

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10
Q

Capable of forceful and rapid contraction

A

Fadt twitch. ex. gastrocnemius

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11
Q

capable of prolonged muscle activity

A

Slow twitching muscle. ex. soleus

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12
Q

During excercise, when is power maximal

A

first 8-10 seconds

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13
Q

drug that increases muscle.mass and performance

causes HPN dyslipdemia and testicular dysfunction

A

Anabolic steroids

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14
Q

Effect of cocaine in athletic performance

A

none in immeditate use..

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15
Q

Effect of nicotine in athletes

A

decrease

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16
Q

Carbohydrate loading should be started how many hours before an endurance event

A

48 hours