1. What progressive muscle relaxation performed in Two scenarios shown in the picture?

Q: Discuss the Muscle Adaptation to Exercise?

A: The soft tissue-like structure found in the majority of the animals including human beings is known…

Q: Define the term Twitch Contractions?

A: A twitch is often described as a period of muscle contraction and relaxation in a muscle in response…

Q: 34. in an experimental study of skeletal muscle function, an isolated muscle strip is electrically…

A: Muscle tension Muscle tension interchangeably called "muscle force" is the amount of force produced…

Q: 1.List five proteins of the myofilaments and describe their physical arrangement. Asap

A: We can say that Muscles are the soft tissue found in our body. Muscles work to create strength and…

Q: Explain why stretching exercises may reduce the incidence of muscle injuries?

A: Skeletal muscle injury represents the great part of all traumas in sports medicine, with an…

Q: Hill's equation gives a relation between muscle contraction rates νν and muscle tension TT…

A: We have to rewrite the equation in a form to show that T is dependent on v including T0, alpha and…

Q: 3. List five proteins of the myofilaments and describe their physical arrangement

A: In cardiac and skeletal muscles, myofilaments are key molecular regulators of contraction. There are…

Q: Which neurodegerative disorder affects skeletal muscle stimulation? 1) Alzheimer's disease 2)…

A: Neurodegenerative disorders are disorders of the brain and nervous system. The disorders result in…

Q: Define the all-or-none principle.

A: According to All-Or-None principle, When threshold stimulus is applied to a neuron then it will…

Q: How can I describe skeletal muscle contraction using the words "upper motor neuron" and "lower motor…

A: Skeletal muscles represent one of the three types of muscles including smooth muscle and cardiac…

Q: 7. What is the physiological response to muscle immobilization?

A: Muscle immobilization is a clinical condition in which there occurs loss of function of muscles. It…

Q: describe the events that lead to muscle contraction starting at the level of the neuromuscular…

A: Muscle contraction occurs when these are initiated by a nerve signal. This is triggered by…

Q: Describe the events that result in the relaxation of skeletal musclefibers?

A: A smooth, sustained contraction from the rapid stimulation of skeletal muscle fibers is called…

Q: Below are data indicating the percentage of muscle fibers (Type I or Type Ilb) for three different…

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Q: Explain the types of exercise that require more fast-twitchversus slow-twitch muscle fibers.

A: Skeletal muscles are made up of different types of muscle fibers (cylindrical muscle cell) which…

Q: Why do endurance sports require a high proportion of slow-twitchmuscle fibers, whereas power sports…

A: Introduction: Examples of endurance sports including running, biking, swimming. Such sports need…

Q: Discuss two muscle diseases, muscular dystrophy and myasthenia gravis?

A: There are various muscular diseases, some of them are:- Amyotrophic lateral sclerosis (ALS)…

Q: 7. You start running as fast as you can, then you settle into a jog that you can easily maintain.…

A: When in physical exercises like running and jogging, the body’s skeletal muscles require energy to…

Q: 19. What is muscle tetany, and why does it occur? nito no sia pribd Muscle tetany is Sabne e lanuen…

A: The involuntary actions of the muscles are under the regulation of the autonomic nervous system…

Q: II. Real life problem. You are a trainer and are called on to the field where a player is down with…

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Q: 3. What type of off-the-snow training would you recommend for a competitive downhill skier

A: The downhill is considered to be a type of alpine skiing competition. In this fixed heel bindings…

Q: What is the approximate amplitude in mV of the twitch in recording B? Be careful and note the…

A: Introduction  The amplitude is typically calculated from peak to peak. A high-frequency response is…

Q: State three or more reasons why muscle twitch strengthcan vary even when stimulus intensity remains…

A: A muscle twitch is also known as muscle fasciculation. It can be defined as the process in which…

Q: Real life problem.  You are a trainer and are called on to the field where a player is down with a…

A: In Reciprocal innervation, the extensor and flexor muscles of an arm or leg have a function opposite…

Q: 3. Explain the 5 steps in voluntary control of skeletal muscles.

A: The skeletal muscles are under the control of CNS and regulated voluntarily by the stimulation…

Q: Nursing

A: The intensity of exercise in three levels low, moderate, and high intensity. Examples of low…

Q: . Explain why it is important for the speed and strength ofheart contractions to be regulated both…

A: The heart can be defined as the muscular organ of the body located posterior to the breastbone, and…

Q: b) Table 2. Contraction in mm of smooth muscle by an agonist in thepresenceof…

A: We need to plot the agonist concentration on the x-axis and the % most extreme impact on the y-axis…

Q: Define the Myopia Problem and Discuss 2 solutions to the myopia problem?

A: Myopia - Commonly referred to as short sightedness . In myopia a person can see the near objects…

Q: Describe four muscle proteins and their functions.

A: We can say that Muscle contraction can be described as the process occurring within the muscle…

Q: Describe some cause(s) of muscle fatigue and define this term clearly.

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: The site where the motor nerve impulse reaches the muscle fiber is called the Z lines action…

A: The site where the motor nerve impulse reaches the muscle fiber is called the neuromuscular…

Q: The type of muscle that contains neural varicosities delivering neurotransmitters to a large group…

A: The type of muscle that contains neural varicosities delivering neurotransmitters to a large group…

Q: Any stimulus above a maximal stimulus will elicit

A: Any stimulus above a maximal stimulus will elicit the same maximal response. Therefore, OPTION 4 -…

Q: Explain the reason for each of the four treatments in the RICE approach to muscle injuries?

A: Muscles are the prime organs of the body’s muscular system and there are three categories of…

Q: Briefly explain the steps involved in a single muscle contraction beginning at the neuromuscular…

A: Muscles are tissues that can contract and expand. The muscles can be grouped into three types based…

Q: Recruitment can be best described as ... 1. preparing for next twitch 2. a quick contraction and…

A: A motor unit is made up of a motor neuron whose axons innervate numerous skeletal muscles.Motor…

Q: 3- a muscle contracts more forcefully if: a- its motor units contracted simultaneously. b- the…

A: Muscle contraction is regulated through the the function of alpha motor neuron/lower motor neurone…

Q: Describe the three steps (in detail) and the regions where these steps occur required for a skeletal…

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Q: List the events occur at the neuromuscular junction.asap

A: Introduction The neuromuscular junction, also known as the myoneural junction, is where a nerve…

Q: What are muscle groups that work together for a common action or movement called? O Antagonistic…

A: Anatomical terminology are terms used to determine the action , position , size of muscle.…

Q: a) Describe why the first steps for a low force contraction in both muscles are smaller than the…

A: Muscle spindles These are defined as stretch detectors that have the ability to detect how much and…

Q: Describe the microscopic anatomy of a skeletal muscle cell and the functions of its organelles (e.g.…

A: The skeletal muscle contains connective tissue, blood vessels, and nerves. There are 3 layers of…