Adaptations to strength/anaerobic (Muscles)

Question 1

Muscle Mass Factors

Answer 1

Genetics 
Nervous system Activation
Environmental 
Endocrine 
Nutritional status 
Physical Activity

Question 2

Hyperplasia, increases fibre numbers. TRUE OR FALSE

Answer 2

TRUE

Question 3

Hypertrophy increases muscle size by adding in series (Increasing force/speed) TRUE OR FALSE

Answer 3

TRUE

Question 4

Resistance Training  has been seen to increase muscle CSA by: 
A)10-25%
B)25-40%
C) 2-6%
D)30-55%

Answer 4

A) 10-25%

Question 5

Sarcoplasmic hypertrophy is non-functional. TRUE OR FALSE

Answer 5

TRUE

Question 6

Satellite cells facilitate muscles hypertrophy by..

Answer 6

Donating nuclei to hypertrophied new myofibrils (Nuclear domain theory).Replacing damaged muscle .

Question 7

For HT to occur nuclei must also increase, TRUE OR FALSE

Answer 7

TRUE

Question 8

What 3 factors cause muscle hypertrophy?

Answer 8

Mechanical Tension
Metabolic Stress
Muscle Damage

Question 9

Aerobic training blocks what hormone?

Answer 9

Mtor

Question 10

When Mtor is block what other hormone increases preventing type 11 hypertrophy

Answer 10

AMPK

Question 11

AMPK is a signalling enzyme for?
A)IGF
B) PGC-1A
C) AKt
D) PIP-3

Answer 11

B)PGC-1a

Question 12

The ratio of AMP:ATP effects 
A)Hypertrophy 
B) Glycogen synthase 
C)CA2 Handling 
D) Recovery

Answer 12

D) Recovery (Reduces)

Question 13

Increasing AMPK Kinase prevents....
A)AKt
B) PGC-1a
C) Mtor signalling 
D) CA2 handling

Answer 13

C) Mtor handling

Question 14

Concurrent training optimises protein synthesis. TRUE OR FALSE

Answer 14

FALSE

Question 15

Residual fatigue causes..

Answer 15

sub optimal training

Question 16

GF, stimulated by muscle damage helps.... 
A)Glycogen synthase 
B) Bla break down 
C) Satellite cell devision 
D) C2 handling

Answer 16

C) Satellite cell devision

Question 17

Growth hormones stimulates what other hormone..

Answer 17

IGF

Question 18

Muscular adaptations are unregulated by. 
A) IGF 
B)mtor 
C) AMPK 
D) mechano GF

Answer 18

D)Mechano GF

Question 19

Muscular adaptations are inhibited by..

Answer 19

Myostatin

Question 20

Myostatin blocks

Answer 20

AKt/ mTor

Question 21

Minimum hypertrophy load.. 
A)90%-99%
B)80%-85%
C)65-75%
D)50-55%

Answer 21

C)65-75%

Question 22

Blood flow occlusion (Kaatsu) needs what % occlusion?
A)60%
B)20%
C)40%
D)50%

Answer 22

D)50%

Question 23

What resistance is used during kaatsu?
A)20-50% 1RM 
B)60-70% 1RM
C) 12-24% 1RM 
D) 40-60% 1RM

Answer 23

A) 20-50% 1RM

Question 24

Kaatsu has been see to increase strength by: 
A)20-24% 
B)5-10%
C)50-55%
D)10-40%

Answer 24

B)10-40%

Question 25

Metabolic stress involves..

Answer 25

Lactate accumulation H+ions (increased acidity) free radical production glycolysis

Question 26

Metabolic stress causes..

Answer 26

``` Increased fibre recruitment Increased hormone response altered myokinase production accumulation of ROS cellular swell ```