If the boxer wanted to be more confident and less stressed as he entered the fight, a good strategy would be to ________.
assume a power pose for a period of time before the fight |
drink milk to increase the amount of calcium in his blood |
take iodide tablets to insure that sufficient thyroxin is produced |
eat a large amount of carbohydrates to be sure glucose is properly regulated |
Want to see the full answer?
Check out a sample Q&A hereRelated Biology Q&A
Find answers to questions asked by students like you.
Q: itamin or mineral supplements taken right before an event are useless for improving performance…
A: Minerals and vitamins are essential for transporting oxygen to various tissues and aid in the…
Q: Read and answer the following questions to at least 3 to 5 sentences per item. Why is F.I.T.T…
A: The FITT principles are an exercise prescription to help participants understand how long and how…
Q: Which of the following does NOT describe treppe? It is also referred to as the "staircase" effect.…
A: The muscular system is the set of muscles that are present in the body adhered to the skeletal…
Q: Khalil Mack is a professional football player who graduated from UB (and took biopsychology while an…
A: As per our guidelines, we are allowed to answer only one question, here's the answer to the first…
Q: Of the below, could you please assist with what applies to Muscle tone? is a condition in…
A: Muscle tone - Muscle tone is a kind of continuous or partial contraction of muscles. Muscle tone…
Q: All of the following help an exercising individual to spend more energy on voluntary activity…
A: Exercise helps to burn the extra calories and helps to maintain fitness of the body.
Q: Most immediate physiological adjustments to exercise occur prior to any change in tissue metabolic…
A: Exercise increases the heart rate, stroke volume and cardiac output. These are accompanied by…
Q: Activity in which the body is able to supply adequate oxygen to the working muscles for an extended…
A: Body movement done voluntarily by skeletal muscles is referred to as physical activity. These…
Q: The goal of progressively advancing exercise, starting with slow basic movements and moving toward…
A: Exercise is any type of movement that makes the muscle work and requires calories burns in the body.…
Q: Which one of the following is key element to overall athletic performance? Select one: O a. Increase…
A: The overall performance of an athlete is always linked to the energy production in the person's…
Q: Research shows that regular exercise and physical activity have multiple health benefits. List at…
A: Exercise play a vital role in preventing health diseases and stroke. Physical activity and exercise…
Q: Part C Which of the following does NOT describe treppe? It is also referred to as the "staircase"…
A: Treppe can be defined as the series of increasingly vigorous contractions that results from the…
Q: Give a brief description of each of the following terms. Use extension of the knee joint as an…
A: An agonist is a chemical that ties to a receptor and enacts the receptor to create an organic…
Q: Endurance training phase: These activities must be done to build up the body's ability to sustain an…
A: Muscular endurance: It is defined as the ability of any given muscle to show its force for a…
Q: Endurance training phase: These activities must be done to build up the body’s ability to sustain an…
A: Endurance sports are activities that are conducted over longer periods of time and rely heavily on…
Q: True or False A function of the muscular system is to provide the body with heat.
A: Muscular system of the body is responsible for providing posture accuracy to the body, helps in…
Q: During rhythmic, moderately intense aerobic exercise, there is a redistribution of blood flow…
A: During Aerobic Rhythmic Exercises, the blood flow to the brain remains almost constant, it is…
Q: Which of the following choices best summarizes excitation-contraction coupling? A series of events…
A: Excitation contraction coupling is the process by which an electrical stimulus triggers the release…
Q: Skeletal muscle tone :-a- is a dynamic stretch reflexb- has a dynamic state c- is increased during…
A: The muscular system of the body is the system of muscles that provides strength, shape and…
Q: Which of the following can respond to increased stimulation with a graded response: a) motoraxon…
A: Click to see the answer
Q: Why can even modern-day (non-directly life threatening) stressors lead to dysregulated physical…
A: A stressor can be defined as anything that disturbs allostatic balance, and the stress response is…
Q: Which of the following statements regarding the benefits of exercise is true? exercise can protect…
A: Exercise causes a physiological stress on cardiovascular system which helps heart maintain its…
Q: What event occurs immediately before the movement of tropomyosin? Initiation of the power stroke…
A: Skeletal muscles are a special type of muscles made up of contractile tissue. They are a type of…
Q: The higher the frequency of action potentials, the higher amount of force produced in a muscle.…
A: An action potential is a change in the membrane potential of the neuron. This is caused due to…
Q: During low intensity, long-duration exercise (long-distance running, for example), fatigue is NOT…
A: There are two types of exercises: low intensity-high duration and high-intensity short duration.…
Q: Explain the term Rigor Mortis and describe how it occurs
A: A body undergoes complex and intricate changes after death. These postmortem changes depend on a…
Q: During the mid-1990s, the death of 2 top basketball players was linked to the use of cocaine.…
A: Stimulant is the material that lifts the amounts of physiological or nervous motion in the body.
Q: The neurotransmitter that initiates events leading to skeletal muscle contraction is A. creatine…
A: Skeletal muscle can be outlined as the muscles of the body that are voluntary in action. They are…
Q: Which of the following sentences is NOT correct? A. White fibers make up fast-twitch muscle B.…
A: Living organisms are highly organized as they contain specialized, coordinated parts. All living…
Q: The region where a motor nerve fiber meets a skeletal muscle fiber is called a/an _____.
A: Muscles are the connective tissue that helps in producing movement in the body. There are three…
Q: Do you believe the techniques athletes use to train and enhance performance should be regulated? If…
A: There is the use of steroids known as Anabolic steroids, to enhance the performance of athletes…
Q: A drug is called an agonist if it ________.
A: Drugs may act as agonists or antagonists at receptors thereby responding to the chemical messengers…
Q: What evidence exists to refute the notion that people do not like the sensations that accompany hard…
A: Exercise is defined as engaging the body in physical activities that helps in maintenance of…
Q: The prospect of inhibiting myostatin and growing larger muscles may be tempting to a great many…
A: Muscles are the soft tissues present in the body and the cells consists of the protein filaments…
Q: Excitation-contraction coupling is the sequence of events that links the action potential to changes…
A: Skeletal muscles are attached to the bones by tendons, which produce all the movements of body…
Q: Excitation-contraction coupling is the sequence of events that links the action potential to changes…
A: The sudden propagating and transitory change in resting membrane potential is called an action…
Q: Which of the following sentences is NOT correct? A. Cancellous bone (trabecular) is spongy bone B.…
A: Among the given statements, the final statement seems incomplete. So I am providing solution…
Q: The stage of rigor when the LEAST fluid will be absorbed by the muscle tissues is: A. primary…
A: Rigor is the stiffening of muscle as a result of high calcium levels and ATP depletion.
Q: Put the following events of excitation-contraction coupling in the order in which they occur. 1.…
A: The term excitation-contraction coupling (ECC), first coined by Alecxander sandow in 1952, describes…
Q: Training increases mechanical efficiency of a sport task which leads to a decrease in the energy…
A: Ans- True Training increases mechanical efficiency of sports task which leads to DECREASE in…
Q: Which of the following statements are true? Multiple Choice Muscles work in antagonistic pairs…
A: Tissue is the next level organization of the cells. There are 4 different types of tissue are…
Q: Contraction of muscle fibers in skeletal muscle is initiated by the uptake of calcium by the…
A: Movement refers to any change in body position. It is a fundamental characteristic of living beings.…
Q: The muscle relaxes if no new nerve signal arrives. However the neurotransmitter from the previous…
A: The force exerted by the muscle is less than its maximum in a concentric contraction, and the muscle…
Q: What false about Henneman's size principle? Select one: a. The relative change in force remains…
A: By analyzing the question, we have to pick one of the following choices that is false about…
Q: You notice upon evaluation that Ms. Young has decreased strength in her right shoulder compared with…
A: Spasm is a condition in which there occurs sudden and involuntary contraction of muscles. It is…
Q: In order to excite a skeletal muscle, the neurotransmitter must bind to: a)calcium channels. b)…
A: Neurotransmitters such as acetylcholine bind to receptors on the muscle surface and elicit a…
Q: This is a feature of fast-twitch (type II/white) fibers:_ poor in phosphagen system abundant blood…
A: There are two types of skeletal muscle fibres- 1) type one - slow twitch fibres -there…
Q: Review table from a study on diet and exercise. Achieved Goal Weight Did Not Achieve Goal Weight…
A: Joint probability is the probability of two events occurring together simultaneously. It is…
Q: What is the fastest manner in which skeletal muscle cell produce ATP? Utilization of fatty acids…
A: In movement, organism moves body parts or parts whereas, in locomotion, an organism change its…
Q: How does investigating the homeostasis changes during exercise illustrate homeostatic feedback…
A: The word "homeostasis" refers to a state of balance or equilibrium. The way your vital signs shift…