Differentiate between medullated nerve fibres and nonmedullated nerve fibres.

Q: Explain the relevance of neuroglia to the regeneration of damaged nerve fibers?

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: Describe the difference between a sensory neuron and a motor neuron.

A: A neuron is the fundamental unit of the nervous system which consists of the brain, spinal cord, and…

Q: Define nerve axons.

A: The nervous system is defined as the complex network of nerves where they play a major role in…

Q: Assume that two nerves fibers have the same diameter, but one is myelinated and the other is…

A: The information is transmitted in the form of action potential along the axon. The velocity of…

Q: Explain the differences between a sensory neuron, motor neuron, and interneuron.

A: There are two divisions of the nervous system. The central nervous system includes the brain and the…

Q: Describe how the connective tissue wrappings of a nerve compare to those of a muscle.

A: Types of muscle fiber: Smooth muscle cells are spindle-shaped cells with a single nucleus, present…

Q: Describe the function of acetylcholinesterase and discuss its physiological significance.

A: Enzymes are the biological catalyst and they speed the rate of chemical reaction within the cells.…

Q: List the functional class of neurons?

A: Neurons are functionally classified as : Sensory neurons Motor neurons Interneurons

Q: Describe the functions of neuroglial cells.

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: Enumerate the different kinds of neuroglia/glial cells that support neurons. Characterize each…

A: The cells of nervous system the other than neurons which are imperable of generating and…

Q: List six functions of neuroglia.

A: Six functions of neuroglia are : Formation of blood brain barrier.  Provision of nutrients for…

Q: Compare nonencapsulated nerve endings to encapsulated nerve endings and give an example of each type…

A: Sensory receptors are subdivided into 5 different five categories: mechanoreceptors,…

Q: Distinguish between neurons and neuroglia on the basis of structure and function.

A: Neurons are the cells of the nervous system's primary structural and functional components. In…

Q: Compare the function of type A nerve fibers with that oftypes B and C nerve fibers.

A: An axon or nerve fiber is a long, thin extension in organisms of a nerve cell or neuron that usually…

Q: Describe the connective tissue and nervous tissue makingup a peripheral nerve.

A: Introduction: The collection of cells present in close proximity and are responsible for a…

Q: Describe a neuron cells organelles, membrane physiology, and what it does inside of the nerve cell.

A: The electrically excitatory cell in the nervous system (neuron/nerve cell) comprises a cell body…

Q: Distinguish a nerve from a nerve fiber and a neuron.

A: The body of higher multicellular animals comprises four different types of tissues as per their…

Q: Distinguish among the types of neuroglia in the central nervous system.

A: Neuroglia is the supporting cells of the central nervous system. It helps to protect, support,…

Q: Distinguish the cell types that form the myelin in the PNSversus the CNS.

A: Answer: Introduction: The central nervous system-CNS consists of three main parts are the brain,…

Q: What do you mean by medullated nerve fibres?

A: INTRODUCTION: NERVE FIBRE: Nerve fibre or axon is a long slender like projection of a nerve cell or…

Q: Explain how nerves are classified structurally andfunctionally

A: The nervous system includes nerves. They are primarily responsible for the monitoring and control of…

Q: What is the consequence of fibers crossing over?

A: The fibre crossing over is a term used for nerve fibres. The nerve fibres cross-over obliquely from…

Q: Describe the organization and structure of a nerve

A: A nerve is the primary structural unit of the peripheral nervous system. There are several types of…

Q: identify the major parts of a nerve cell;

A: The nervous system is one of the most complex organ systems of the body. The nervous system is…

Q: What is the exact location of reticular fibres?

A: Reticular cell (fibroblast) synthesizes collagen alpha-1(III) which are used for the production of…

Q: Define motor neuron

A: The nerve is an enclosed, cable-like bundle of nerve fibres called axons, in the PNS system…

Q: Summarize the functions of each of the types of neuroglia (the exam will not ask about satellite…

A: As per the guidelines we are supposed to answer only first question in case of multiple question…

Q: Describe how ions associated with nerve cell membranes are distributed.

A: The neurons are the basic structural and functional units of the central nervous system(CNS), which…

Q: Differentiate Action Potential and Graded Potential of the Muscular System and the Nervous System.

A: Both action potentials and graded potentials are crucial for the proper operation of the…

Q: Distinguish between cranial nerves and spinal nerves..

A: Spinal nerve and cranial nerve are part of peripheral nervous system. Nerves connected to the spinal…

Q: Define neurofibril

A: The neuron is the basic working unit of the brain. Neurons transmit information to other neurons or…