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

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

A: Muscles are the soft tissue found in our body. Muscles work to create strength and movement. They…

Q: 3. List five proteins of the myofilaments?

A: Myofilaments are the protein filaments of the myofibrils in muscle cells. These regulate contraction…

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: 30- Which of the following is true about muscle contraction: a- Results by the actin sliding along…

A: Muscle contraction us the tightening , shortening or lengthening of muscles when you do some…

Q: 35- which of the following is least likely to be a feature for brief- movement muscle: A.…

A: During muscle movement/contraction, CNS send signal through motor neurone which releases Ach at…

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: List five proteins of the myofilaments and describe their physical arrangement?

A: Muscles are the soft tissue found in our bodies. Muscles work to create strength and movement. They…

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: 14. Why is titin important with respect to muscle contraction?

A: Introduction Titin:- It is a protein that in humans is encoded by the TTN gene, it is the largest…

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…

A:

Q: Define sarcomere. Describe its components and its role in muscle contraction

A: A muscle usually contract together to produce a force. A muscle comprises of the fibers of muscle…

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: 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: 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: 12. Compare and contrast isotonic and isometric contractions in terms of tension developed effects…

A: The muscular system of the body is responsible for producing movement and also support various organ…

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: 10. Which muscle fibre type(s) will be best suited for a 1200M runner? (It takes approximately 3…

A: The human body is made of various organs. All the organ systems are bestowed with specific…

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: 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…

Q: Discuss the 5 steps involved in voluntary muscle contraction.

A: Skeletal muscles are known as the voluntary muscles of the body as they carry out the voluntary body…

Q: 8. What is fatigue in muscle fibers (central and peripheral) and what are of each? I proposed causes

A: Muscle fibers are cylindrically shaped single muscle cells that control the physical forces and the…

Q: 12. Draw one labeled graph with two myograms: a single twitch contraction for a Type 1 fiber, and…

A: The skeletal muscle fibers can be differentiated primarily based on how speedy they can go through…

Q: 9. What are the characteristics of slow twitch oxidative, fast twitch oxidative-glycolytic and fast…

A: Muscle fibers consist of a single muscle cell. They help control the body's internal energy. When…

Q: - The sacromere is: a- A functional unit of the skeletal muscle b- The area between two intercalated…

A: Muscle cells, commonly known as myocytes, are the cells that makeup muscle tissue. There are three…

Q: f events wwhići uromuscular ju

A: The physiological process converting an electrical stimulus to a mechanical response is termed as…

Q: Which neurotransmitter triggers a muscle contraction?

A: The chemical compound that work as messenger transmit message across the synapse from a nerve cell…

Q: 39- The firing rate for primary sensory neuron of spindle muscle is: a- High during stretching the…

A: Muscle spindles are referred to as the stretch receptors present in the body within the skeletal…

Q: Distinguish between isotonic and isometric contractions.

A: Muscle contractions can be defined as an increase in the force exerted on an object or bone by the…

Q: Rigor

A: A few hours after the demise of a living organism, the joints of the body become stiff and locked in…

Q: 1. Explain why isokinetic work is more beneficial towards the later stages of the rehabilitation…

A: Introduction :-The initial stage of rehabilitation phase lasts for 4-6 days after the injury. It is…

Q: 14.What two theories have been proposed to explain the physiological basis for exercise-associated…

A: Exercise-associated muscle cramps (EAMC) are a common painful muscle spasm condition experienced…

Q: 4. In temporal summation, why are subsequent contractions increasingly stronger

A: Neurons are constantly getting information from the thousands of other neurons in their environment.…

Q: isotonic and isometric  contractions.

A: The particular organ system, which consists of several types of cardiac, skeletal, and smooth…

Q: • A. Fatigue • 10. Lots of Ca++ in myofibril; • B. Normal Contraction C. No contraction (muscle is…

A: As we know Muscles are tissues that bring about movement by contraction. Each muscle is collected…

Q: 5. Using the hip joint reaction force example we did in class, if the moment arm for the cane is 30…

A: Our body's bones offer support for their mobility. A joint is a location where two or more bones…

Q: 34. A common exercise performed in the gym to increase muscle strength and size is a pull up. List…

A: A pull up is a chest area strength work out. The pull up is a closed chain development where the…

Q: 1 pts List the following events in order as they would occur inside a skeletal muscle fiber: 1)…

A: The signals of contraction of muscles are carried by the nerves at the neuromuscular junction…

Q: 1. When cross-bridge binding occurs, actin and myosin shorten and the muscle contracts. True False

A: During an activity, muscular contraction is described as the tightening, shortening, or lengthening…

Q: 27- The calcium ions those are needed for muscle contraction are stored in: A. Transverse tubules…

A: The correct option is b sarcoplasmic reticulum Sarcoplasmic reticulum: a smooth endoplasmic…