CH3

Question 1

SKELETAL MUSCLE CONTAINS MULTI _______ CELLS

Answer 1

NUCLEATED

Question 2

THE MOST PROMINENT ADAPTATION IN MUSCLE IS

Answer 2

INCREASE IN AMOUNT OF CONTRACTILE PROTEINS

Question 3

TYPE II MUSCLE FIBERS DEPEND ON _________ TO MAINTAIN SIZE OR HYPERTROPHY

Answer 3

DRAMATIC INCREASE IN PROTEIN SYNTHESIS

Question 4

TYPE I FIBERS DEPEND PRIMARILY ON ___________ TO MAINTAIN SIZE OR HYPERTROPHY

Answer 4

REDUCTION IN PROTEIN DEGRADATION

Question 5

FUNCTION OF ANABOLIC HORMONES

Answer 5

PROMOTE TISSUE BUILDING AND BLOCK THE NEGATIVE EFFECTS OF CATABOLIC HORMONES ON PROTEIN METABOLISM

Question 6

EXAMPLES OF ANABOLIC HORMONES

Answer 6

INSULIN
INSULIN LIKE GROWTH FACTOR
TESTOSTERONE
GROWTH HORMONE

Question 7

FUNCTION OF CATABOLIC HORMONES

Answer 7

ATTEMPT TO DEGRADE CELL PROTEINS TO SUPPORT GLUCOSE SYNTHESIS

Question 8

EXAMPLES OF CATABOLIC HORMONES

Answer 8

CORTISOL

PROGESTERONE

Question 9

THE MORE MUSCLE FIBERS RECRUITED FOR PERFORMANCE OF EXERCISE, THE ____________ EXTENT OF POTENTIAL REMODELING IN THE WHOLE MUSCLE

Answer 9

GREATER

Question 10

WHERE ARE RECEPTORS FOUND

Answer 10

IN MOBILE FORM
INTEGRATED INTO THE CELL MEMBERANE
ON REGULATORY ELEMENTS OF THE DNA

Question 11

LOCK AND KEY THEORY

Answer 11

A GIVEN HORMONE INTERACTS WITH A SPECIFIC RECEPTOR

Question 12

CROSS REACTIVITY

Answer 12

A GIVEN RECEPTOR PARTIALLY INTERACTS WITH HORMONES THAT ARE NOT SPECIFICALLY DESIGNED FOR IT

Question 13

WHAT IS THE RESULT OF CROSS REACTIVITY

Answer 13

BIOLOGICAL ACTIONS DIFFERENT FROM THOSE INDUCED BY THE PRIMARY HORMONE

Question 14

ALLOSTERIC BINDING SITES

Answer 14

BINDING SITES AT WHICH SUBSTANCES OTHER THAT HORMONES CAN ENHANCE OR REDUCE THE CELLULAR RESPONSE TO THE PRIMARY HORMONE

Question 15

DOWNREGULATION

Answer 15

INABILITY OF A HORMONE TO INTERACT WITH A RECEPTOR THAT HAS BECOME NON RESPONSIVE TO A SPECIFIC HORMONE, BECAUSE ADAPTATION IS NO LONGER POSSIBLE.

Question 16

STEROID HORMONES INCLUDE HORMONES FROM WHERE?

Answer 16

ADRENAL CORTEX AND GONADS

Question 17

CHARACTERISTICS OF STEROID HORMONES

Answer 17

FAT SOLUBLE

PASSIVELY DIFFUSE ACROSS THE SARCOLEMMA

Question 18

STEROID HORMONES INTERACT AT THE__________ LEVEL OF THE CELL

Answer 18

GENETIC

Question 19

POLYPEPTIDE HORMONES ARE MADE UP OF

Answer 19

AMINO ACIDS

Question 20

EXAMPLES OF POLYPEPTIDE HORMONES

Answer 20

GROWTH HORMONE

INSULIN

Question 21

POLYPEPTIDE HORMONES CAN BIND WHERE?

Answer 21

TO RECEPTORS IN THE BLOOD

TO RECEPTORS LOCATED IN THE CELL MEMBRANE OF THE TARGET TISSUE

Question 22

SECONDARY MESSENGERS

Answer 22

WHAT POLYPEPTIDE HORMONES RELY ON TO CROSS THE CELL MEMBRANE BECAUSE THEY ARE NOT FAT SOLUBLE

Question 23

PERFORMANCE OF HEAVY RESISTANCE EXERCISE RESULTS IN INCREASED LEVELS OF WHAT TYPE OF HORMONES

Answer 23

ANABOLIC

Question 24

HORMONES ARE SECRETED DURING AND AFTER RESISTANCE EXERCISE DUE TO

Answer 24

PHYSIOLOGICAL STRESS OF RESISTANCE EXERCISE

Question 25

THE SPECIFIC FORCE PRODUCED IN ACTIVATED FIBERS STIMULATES RECEPTOR AND MEMBRANE SENSITIVITIES TO ANABOLIC FACTORS, RESULTING IN...

Answer 25

MUSCLE GROWTH AND STRENGTH CHANGES

Question 26

IF THE PHYSIOLOGICAL STRESS FROM A BOUT OF EXERCISE IS TOO GREAT...

Answer 26

CATABOLIC ACTIONS MAY EXCEED ANABOLIC ACTIONS

Question 27

MAGNITUDE OF HORMONAL RESPONSE DEPENDS ON...

Answer 27

THE AMOUNT OF TISSUE STIMULATED THE AMOUNT OF TISSUE REMODELING THE AMOUNT OF TISSUE REPAIR REQUIRED CONSEQUENT TO THE EXERCISE STRESS

Question 28

THE EXTENT OF HORMONAL INTERACTIONS IN THE GROWTH OF MUSCLE FIBERS IS DIRECTLY RELATED TO...

Answer 28

THE ADAPTED SIZE OF THE FIBERS

Question 29

THE ADAPTED SIZE OF MUSCLE FIBERS IS DICTATED BY

Answer 29

THE LOADS AND ANGLES USED IN A RESISTANCE TRAINING PROGRAM

Question 30

IF A SPECIFIC PROGRAM USES THE SAME EXERCISE IN EACH TRAINING SESSION...

Answer 30

ONLY A SPECIFIC SET OF MUSCLE FIBERS ASSOCIATED WITH THAT MOVEMENT WILL BE ACTIVATED AND STIMULATED TO GROW

Question 31

WHAT ARE THE PRIMARY ANABOLIC HORMONES INVOLVED IN MUSCLE TISSUE GROWTH AND REMODELING

Answer 31

TESTOSTERONE, GROWTH HORMONE, AND INSULIN LIKE GROWTH FACTORS

Question 32

WHAT IS THE PRIMARY ANDROGEN HORMONE THAT INTERACTS WITH SKELETAL MUSCLE TISSUE

Answer 32

TESTOSTERONE

Question 33

WHAT EXERCISE VARIABLES CAN INCREASE SERUM TESTOSTERONE CONCENTRATIONS IN BOYS AND YOUNG MEN?

Answer 33

``` LARGE MUSCLE GROUP EXERCISES HEAVY RESISTANCE MODERATE TO HIGH VOLUME OF EXERCISE SHORT REST INTERVALS 2 OR MORE YEARS OF RESISTANCE TRAINING EXPERIENCE ```

Question 34

MAIN PHYSIOLOGICAL ROLES OF GROWTH HORMONE

Answer 34

``` DECREASED GLUCOSE UTILIZATION DECREASED GLYCOGEN SYNTHESIS INCREASED AMINO ACID TRANSPORT ACROSS CELL MEMBRANE INCREASED PROTEIN SYNTHESIS INCREASED UTILIZATION OF FREE FATTY ACIDS INCREASED LYPOLYSIS INCREASED COLLAGEN SYNTHESIS ENHANCED IMMUNE CELL FUNCTION ```

Question 35

WHERE ARE INSULIN LIKE GROWTH FACTORS EXCRETED FROM

Answer 35

LIVER

Question 36

WHAT TYPE OF RESISTANCE EXERCISE PROTOCOLS RESULT IN INCREASED SERUM CORTISOL LEVELS

Answer 36

HIGH VOLUME, LARGE MUSCLE GROUP, SHORT REST PERIOD