Does Blood Lactate accumulate at each level of exercise?

Q: What are two roles of ATP during muscle contraction?

A: Muscle contraction is either increase in muscle tension or a decrease in the muscle length. Muscle…

Q: Differentiate between Control of Muscle Tension and Control of Shortening Velocity?

A: Muscle tension defined as a condition in which muscle remains in the semi contracted condition for…

Q: What are the physiological causes of muscle fatigue?

A: Muscle fatigue is a common occurrence during or after exercise. It refers to the decrease in a…

Q: Discuss the influence of exercise intensity on muscle fuel selection.

A: Muscles use the stored chemical energy of food we eat and convert that to heat and energy of motion.…

Q: Identify the major events that occur during skeletal musclefiber contraction.

A: The skeleton is composed of bones, cartilages, tendons, and ligaments. The body movement is…

Q: Describe the lactate shuttle, with examples of how it is used during exercise.

A: Answer: Introduction: Lactate shuttle (LS) is a concept it means the lactate has role in transport…

Q: Describe how skeletal muscle fiber types influence athletic performance.

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

Q: Describe the muscle composition in a normal active person. How does this compare to athletes…

A: Muscle composition in a typical active person varies based on factors such as genetics, training,…

Q: List the Functions of ATP in Skeletal Muscle Contraction?

A: Muscle is a bundle of fibrous tissue, which is present in many higher animal bodies. There are three…

Q: What changes occur to muscle at the cellular level in response to resistance training?

A: Physical training is the set of activities that changes the appearance of skeletal muscles and…

Q: What are the four main patterns of skeletal muscle fiberorganization?

A: Muscles are the integral structural and functional units of the body's muscular system and comprise…

Q: What happens when theoxygen supply is insufficientto maintain aerobic cellularrespiration during…

A: Cellular respiration is a combination of metabolic reactions that occurs in the cells of organisms.…

Q: Identify the major events of skeletal muscle fiber contraction.

A: The major function of skeletal muscles is to facilitate movements and support the body. They also…

Q: should muscles fatigue faster at higher or lower frequencies?

A: Muscle fatigue is defined as a decrease in maximal force or power production in response to…

Q: Define and describe the function of slow oxidative myofibers.

A: Myofibers are the basic contractile unit of muscle tissue, and each myofiber is composed of many…

Q: Describe the components of a muscle fiber.

A: Cells of the muscular tissue are specialized for contraction. They are divided into three categories…

Q: Discuss several possible reasons why blood lactate begins to rise rapidly during incremental…

A: Incremental exercise is an actual exercise that increments in intensity over the long haul. An…

Q: Describe the location, structure, and function of the sarcoplasmicreticulum in skeletal muscle…

A: Muscles are required in breathing, talking, running, walking, and for any body movements. Actin and…

Q: Explain Interrelationships among Muscle Work, Oxygen Consumption, and Cardiac Output?

A: The phenomenon of relaxation and contraction of muscle occurs simultaneously for the body movements…

Q: Describe the functions of skeletal muscle proteins.

A: skeletal muscle have different type of protein such as myosin ,actin, tropomyosin and troponin. 1)…

Q: Explain the role of calcium and ATP in muscle contraction ?

A: When a muscle cell is relaxed, the concentration of calcium ions is a smaller amount within the…

Q: Outline the “big picture” changes that occur in skeletal muscle as a result of exercise training and…

A: Muscles are the tissues that can change their length in the response to a stimulus.

Q: Compare and contrast the anatomical and metabolic characteristics of type I and type II muscle…

A: The muscular system is the organ system comprising the skeletal, cardiac, and smooth muscles,…

Q: Given that lactate accumulation will adversely affect endurance, what test might be an indicator of…

A: Maximal oxygen consumption refers to the maximum oxygen that can be utilized by an individual during…

Q: What is the normal end product of anaerobic exercise in muscle?

A: An anaerobic exercise is a form of exercise that uses no oxygen to break down glucose in the body.…

Q: How would the percentages change during vigorous exercise?

A: To determine: To determine the change in percentage during vigorous exercise

Q: Identify the primary changes that occur in skeletal muscle fibers in response to resistance…

A: Resistance training induces 2 specific changes within the skeletal muscle that contribute to a rise…

Q: In a long period of intense exercise, why does muscle generate ATP anaerobically at first and then…

A: Muscle is one of the four primary body tissues which is mainly responsible for the movement in the…

Q: Describe the physical state of muscle fiber in rigor mortis and the conditions that produce this…

A: According to the question, we have to mention the physical state of muscle fiber in rigor mortis and…

Q: Where does Ca2+ for contraction come from

A: Epithelial tissue, connective tissue, muscular tissue, and nerve tissue are the four fundamental…

Q: what are the important effects of Cardiovascular Training on Muscle

A: CARDIOVASCULAR TRAINING ON MUSCLES: cardiovascular training improves the endothelial function and…

Q: What factors contribute to the amount of tensionproduced in an individual muscle fiber?

A: The amount of tension produced in an individual muscle fiber depends on the cross-sectional area of…

Q: What are the physiological mechanisms of muscle fatigue?

A: Muscle fatigue generally occurs during intense exercise. It occurs due to the accumulation of lactic…

Q: Is there a difference in the time interval from the end of the T wave to the peak of the next R wave…

A: During exercise, the heart rate increases, this cause a shortening of diastole and systole of the…

Q: When does lactate increase in a muscle fiber?

A: Metabolism applies to the assembly of hundreds of enzyme catalysed reactions employed by the…

Q: What is the optimum muscle activity to undertake for muscular hypertrophy? Explain deeply

A: Muscle hypertrophy is increase in the size mass of muscle due to its excessive constant use.Muscular…