What are the consequences of long term inactivity of  muscles

Q: How would you explain the following observation? When motor nerve fibers in the leg are severed, the…

A: Motor nerve fibres are responsible for carrying the impulses from the central nervous system to the…

Q: Outline the major neural adaptations a muscle undergoes to gain strength in the absence of muscle…

A: Ans. Muscles are specialized tissues in the human body that have the unique ability to contract and…

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

A: Muscle contains muscle fiber cells which are specialized for contraction. The major constituents…

Q: Why is it better that our muscles perform unfused tetanic contractions rather than single twitches…

A: Introduction: Muscle contraction is required for daily activities as well as for movements. Muscles…

Q: subtractive technique that uses nerve stimulation at two points and subtracting the difference…

A: Nerve impulse  conduction is a complex phenomena and it starts at the point of stimulation which is…

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 some of the neural adaptations to exercise?   Select 2 correct answer(s)     Increased…

A: Physical exercise includes exercise such as jogging, and weight training, as well as sports. The…

Q: Explain how it makes sense physiologically that the last fibers to be recruited to contract are the…

A: Fatigue is a term used to describe an overall feeling of tiredness or lack of energy. It isn’t the…

Q: Muscle spindles are the sensory receptors that monitor the length of skeletal muscles. When the…

A: The muscles are involved in movements happening in an organism. These movements can be voluntary or…

Q: What do you mean by innervation of skeletal muscles?

A: Skeletal muscles produce all the movements of body parts in relation to each other and are attached…

Q: What

A:

Q: what are the events that initiate muscle contraction in order?  start with the neurotransmitter…

A: A Muscle Contraction Is Triggered When an Action Potential Travels Along the Nerves to the Muscles.

Q: Define the three classes of motor units and their role in muscle innervation

A: A motor unit is the basic functional unit of the muscular system. It consists of a motor neuron and…