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EXSC 505 Nontraditional Training and Program Design Module6 EXAM WITH CORRECT ACTUAL QUESTIONS AND CORRECTLY
WELL DEFINED ANSWERS LATEST ALREADY GRADED A+(2025/2026).
Ch. 4training - CORRECT ANSWER- Endocrine system and the bodies response to resistance
What is the endocrine system?homeostasis and plays important roles in growth and sexual maturation - CORRECT ANSWER- Assists the nervous system in
What is the general adaptation syndrome?pattern proposed by Hans Selye that consists of three stages: alarm, resistance, - CORRECT ANSWER- stress-response and exhaustion What is adaptation? - CORRECT ANSWER- increase in resistance to a stressor What is a anabolic reaction?proteins) - CORRECT ANSWER- build up of molecules (aminos to
What is a catabolic reaction?to aminos) - CORRECT ANSWER- breakdown of molecules (proteins
What are hormones?that are synthesized, stored, and released into the blood by endocrine glands. - CORRECT ANSWER- chemical messengers or signal molecules
Neuroendocrinologynervous system and the endocrine system - CORRECT ANSWER- the study of interactions between the
intracrine signalingresponse - CORRECT ANSWER- chemical messenger inside cell triggers
autocrine signaling - CORRECT ANSWER- the target cell is also the secreting cell paracrine secretionsthe tissue fluids to stimulate nearby target cells (Do not have to enter blood) - CORRECT ANSWER- chemical messengers that diffuse through
What is SHBG? - CORRECT ANSWER- sex hormone binding globulin size principleneuron dictates the order of motor unit recruitment, with small-sized motor - CORRECT ANSWER- principle asserting that the size of the motor neurons being recruited first (demand for magnitude of physiological response isrelated to need created by activated motor units.)
the inflammatory process of resistance resistance training involves what othersystem? - CORRECT ANSWER- the immune system (T and B cells)
what is H-RCdiffuses across sarcolemma the binds with its receptor cell which activates it) - CORRECT ANSWER- hormone-receptor complex (after steroid hormone
pathway of typical steroid hormonesarcolemma, picked up by H-RC, moves to the nucleus, opens up DNA, DNA is - CORRECT ANSWER- diffuse through transcribed, mRNA moves to ribosome to be translated. what are polypeptide hormones made of? - CORRECT ANSWER- chains of amino acids When are hormones secreted?resistance exercise - CORRECT ANSWER- before, durning, and after
what does an increase in release from the endocrine glands an absence of a plasma volume reduction indicate? - CORRECT ANSWER-
when is testosterone typically highest for men?increase can occur at any point with exercise - CORRECT ANSWER- morning, but
What is the free hormone hypothesis?can interact with target tissue - CORRECT ANSWER- that only free hormones
what is the 191 amino acidmolecular weight of 22kDa - CORRECT ANSWER- Monomer polypeptide with a
the somatotrophs create what 2 bands of monomer?(smaller molecular 22kDa) - CORRECT ANSWER- band 1 band 2 (larger molecular weight aggregates.) Where is growth hormone produced? - CORRECT ANSWER- anterior pituitary when is GH highest - CORRECT ANSWER- at night during sleep what moderate longer rep schemes with less rest perior (10RM 1 min rest) resistance training shows greatest increase in GH - CORRECT ANSWER-
What does cortisol do?catabolic effect v. the anabolic effect of testosterone - CORRECT ANSWER- breaks down proteins to create glucose. assist with inflammation of post resistance training what level of cortisol may indicate over training? - CORRECT ANSWER- 800nmol/L What are catecholamines?epinephrine - CORRECT ANSWER- dopamine, norepinephrine,
After a bout of resistance training, acute hormonal secretions provide all of thefollowing information to the body EXCEPT - CORRECT ANSWER- energy expended
why is overloading so importantrecruitment of muscle fibers decreases with less weight. Less muscle fiber used to - CORRECT ANSWER- as muscle size increases neural lift lower weight which muscles smaller muscle groups. rely more on fire rate for force production? - CORRECT ANSWER-
what are the two types of EMG (electromyography)intramuscular - CORRECT ANSWER- surface and
what is cross-education?in the resting muscle. Bicep curl in right arm would build more strength in the left - CORRECT ANSWER- unilateral exercise increasing strength arm no being worked what is bilateral deficitlower sum than that when contracting individually - CORRECT ANSWER- the force produced in both limbs is a
What is hypertrophy?increase - CORRECT ANSWER- increase in muscle size due to cell size
what is the sequence of protein synthesis?noncontractile protein synthesis and contractile protein synthesis. - CORRECT ANSWER- water uptake,
what is hyperplasialongitudinal fiber splitting in response to high-intensity resistance training. - CORRECT ANSWER- increase in the number of muscle fibers via
What are osteoblasts? - CORRECT ANSWER- bone forming cells what types of forces should be used to maximize osteogenic stimuli (increaseBMD) - CORRECT ANSWER- involve multiple joints, direct the force vector primarily through the spine and hip. apply heavier loads than those of single joint exercises. why do anabolic steroid users cycle drug use?regulate over time to exposed constant high levels of hormones - CORRECT ANSWER- receptors down
when is blood pressure highest in resistance training?concentric contraction at the sticking point - CORRECT ANSWER- during the
when eccentric phase due to increased intrathoracic and intra abdominal pressures. do stroke volume and cardiac output increase most? - CORRECT ANSWER-
what is rate pressure product?myocardial work) - CORRECT ANSWER- HR x Systolic BP (a measure of
Following resistance training, augmented neural drive to the working musculatureis the result of? - CORRECT ANSWER- Increased agonist muscle recruitment muscle hypertrophy
anaerobic exercise?tubule density - CORRECT ANSWER- reduced sarcoplasmic reticulum and T-
in which of the following athletes might you expect limited BMD levels as aconsequence of the force vectors and the physical demands associated with the given sport?dryland training - CORRECT ANSWER- 19yo 800m freestyle swimmer with one year of
Ch. 6 - CORRECT ANSWER- adaptations to aerobic endurance training programs What is cardiac output?one minute: - CORRECT ANSWER- Volume of blood ejected by the heart in cardiac output = heart rate x stroke volumne Diastolic volume (EDV)by the left ventricle at the end of the filling phase (diastole) - CORRECT ANSWER- volume of blood available to be pumped
Frank-Starling Mechanismcontraction - CORRECT ANSWER- Greater EDV results in a more forceful Due to stretch of ventricles and length of fibers what is Maximal oxygen uptake?that can be used at the cellular level for the entire body - CORRECT ANSWER- the greatest amount of oxygen
systolic blood pressureas blood is forcefully ejected during ventricular contraction. - CORRECT ANSWER- the pressure exerted on the arterial walls
A 17-year-old high school cross-country runner has been training aerobically forsix months in preparation for the upcoming season. Which of the following adaptations will occur in the muscles during that time? hypertrophy of type I muscles - CORRECT ANSWER-
The amount of blood ejected from the left ventricle during each beat is the? CORRECT ANSWER- stroke volume -
which of the following does not normally increase during an aerobic exercisesession? - CORRECT ANSWER- diastolic blood pressure
the mean arterial pressure is defined as the?pressure throughout the cardiac cycle - CORRECT ANSWER- average blood
Primary training adaptations of elite aerobically trained athletes include which ofthe following? - CORRECT ANSWER- increased maximal oxygen uptake decreased blood lactate concentration increased running economy What is diffusion?between alveoli and red blood cells. (across a cell membrane) - CORRECT ANSWER- Movement of oxygen and carbon dioxide
