Explain the mechanics of what causes a concussion. How do the concepts of momentum and impulse factor into causing a concussion?

Q: Explain how hypotonia may result from lower motor neuron disease?

A: When the lower motor neurons are damaged that results in paralysis when the movement is lost and the…

Q: Explain why p-wave amplitudes outside the normal range may still be 'normal'?

A: ECG is a recording of the action potential by all the heart muscle fibers during each heartbeat.One…

Q: Explain how and why antihistamines have a soothing effect on IgE-mediated allergy.

A: Histamine are released by mast cells in most tissue and basophils  in blood also. Or stored in…

Q: Describe how the loss of motor control differs between flaccid and spastic paralysis

A: Paralysis is a loss of muscle weakness or loss of muscle function in some part of the body. The…

Q: A general principle of physiology states that homeostasis is essential for health and survival. In…

A: The tissues and organs in the human body are made up of several different types of cells. Even…

Q: Give short description to explain how motor coordination and balance are regulated.

A: A nervous system is defined as an organized group of cells called neurons that are specialized for…

Q: Explain Classes of Some of the Chemicals Known or Presumed to Be Neurotransmitters or…

A: Neurotransmitters, the chemical messengers present in the body that is used by the nervous system to…

Q: upper motor neuron

A: Introduction: According to the functional classification, neurons are classified as Autonomic…

Q: rsing Prognosis of Tremor and Esse

A: The skeletal muscles are involved in voluntary movement in the body. They are innervated by nerves,…

Q: Explain upper and lower motor neuron lesion ?

A: Introduction: According to the functional classification, neurons are classified as Autonomic…

Q: Explain how frequency of action potentials differs from the velocity of an action potential…

A: Action potential exists when the membrane potential of a particular cell position rapidly rises and…

Q: 4 2 A gymnast is able to maintain a steady posture while on a balance beam. In order to maintain…

A: The brain is a complex organ that is located within the skull and is innervated with nerves. It…

Q: Define dura mater.

A: Brain and spinal cord are the control centers of the vertebrate nervous system. It consists of nerve…

Q: Describe motor control in terms of the conceptual motor control hierarchy. Use the following terms:…

A: The axon terminals of the many neurons junction on a motor neuron at intervals in the brain stem or…

Q: How is the information determined by the motor program?

A: Answer: Introduction: Motor Programme means a sequence of procedures ordered into the accurate…

Q: A friend who works in a research lab is conducting an experiment to study motor movement. First the…

A: The animal undergoes T5 spinal transection which is the injury that affects legs and trunk. GABA…

Q: A rapid, predictable motor response to a stimulus is a(n): a) reflex b) relaxation c) contraction…

A: The central nervous system is an evolutionary organ system that has favored the survival of…

Q: Compare and contrast the transmission of electrical activity at aneuromuscular junction with that at…

A: Neurons are responsible for the electromagnetic conduction of the signals in the form of stimulus.…

Q: The neurometabolic cascade of concussion involves many factors. Explain the relevance of (short…

A: Neurometabolic cascade of concussion involves elevation of multiple biochemical substances which all…

Q: Compare neurochemical changes from acute exercise to neurochemical changes from chronic exercise.…

A: Kinesology is the study of human movement. They also apply their knowledge to areas like sports…

Q: Write five points of differences between lower motor and upper motor neuron lesion.

A: Introduction: The lower motor neuron transfers the movement-inducing signal from the upper motor…

Q: Explain the types of wavefunction ?

A: Wave functions are commonly denoted by the variable Ψ A wave function may be used to describe the…

Q: State the location of neurofilaments.

A: Neurofilaments are classified as type of intermediate filaments. These filaments are made up of…

Q: Define attenuation

A: An operon is a functional unit of DNA (Deoxyribonucleic acid) containing a cluster of genes under…

Q: describe the two factors affecting action potential speed

A: The functional and the structural unit of the nervous system are termed as neurons. The neuron…

Q: Write the differences between P-wave and T-wave.

A: ECG stands for electrocardiogram. It is a technique in which the cardiac action potentials of the…

Q: List the effects of Electrical Forces on Ion Movement?

A: Neuron function is dependent on ion flow into and out of the cell. Lipid molecules create two layers…

Q: Which of the following would be considered an abnormal intracranial pressure? O O mmHg O 5 mmHg O 15…

A: Intracranial pressure, abbreviated as ICP, is the pressure which is the result of the force exerted…

Q: Define threshold potential

A: Several cells in the human body are capable of self-excitation and thus they show an interesting…

Q: Explain how decussation occurs in sensory and motor pathways, and predict how brain and spinal cord…

A: The central nervous system is composed of the brain and the spinal cord. The brain is a complex…