Gray matter and white matter are the two types of brain matter found in the central nervous system. Gray matter contains nerves that are and white matter contains nerves that are O Unmyelinated , Unmyelinated O Myelinated , Unmyelinated O Myelinated, Myelinated O Unmyelinated , Myelinated

Q: Which of the following could be an example of neural plasticity? Changes in the ability of neurons…

A: We know that Neural plasticity is reorganizing the neural pathways. Whenever we learn new things or…

Q: f there was an injury to the motor (efferent) pathway, which of the following would NOT be affected?…

A: Introduction: Neurons in humans are called afferent or efferent, depending on how nerve impulses…

Q: discuss the organization of the nervous system.

A: Nervous system is animal body part which coordinates the whole body through transmission of nerve…

Q: This cell provides myelination within the centrallnervous system, allowing for. speed of conduction…

A: The nervous system consists of neurons and neuroglia. Neurons are the basic structural and…

Q: Afferent neurons: Are involved with involuntary actions O Are involved with voluntary actions Send…

A: Afferent neurons are sensory neurons. They are present in the sense organs. It conducts sensory…

Q: :Dual innervation means that.16 Two neurons innervate organ from parasympathetic system Organ is…

A: The effector organs mostly receive dual innervation. Examples include the heart and lungs. During a…

Q: The nervous system interacts with which other body systems?

A: In the human body, there are different body systems are present and they interact with each other…

Q: What refers to the ability of neurons to respond to different stimuli? excitability secretion…

A: A neuron is the basic unit of the nervous system. It consist of a cell body with dendrites that help…

Q: You hit the gym, releasing dopamine, noradrenaline, and serotonin in your brain. What are these…

A: Dopamine, noradrenaline (also known as norepinephrine), and serotonin are neurotransmitters or…

Q: Describe the basic ways in which the nervous systemprocesses information.

A: The nervous system is made up of the central nervous system and the peripheral nervous system: The…

Q: Which of the following is not a part of the CNS?a. microglial cellb. spinal cordc. neurolemmocyted.…

A: The CNS is the body's production centre. Three layers of membranes, known as meninges, surround it.…

Q: Which part of the neural communication process uses the most energy (ATP)?

A: transmission of synaptic information Electrical signalling systems are the largest consumers of…

Q: What type of glial cell is most important for the astrocytes microglia O ependymal cells

A: The neurons and the supporting cells known as neuroglia form the nervous tissue. The neuralgia cells…

Q: What's the difference between the central nervous system and peripheral nervous system?

A: The response that our body gives to any external stimuli is due to the transfer of impulse from the…

Q: What neurons belong to the CNS? sensory afferent motor efferent inter-(association)

A: Neurons are the cells that comprise the brain and nervous system. They are the essential units that…

Q: The sensory (afferent) division of the peripheral nervous systey B: transmits action potentials…

A: The nervous system has two parts: the central nervous system and the peripheral nervous system. The…

Q: Name the two major groups of nervous system organs.

A: The nervous system is the group of nerves and fiber that has functions like carrying the impulse…

Q: What are the similarities and differences of autonomic and somatic nervous system in terms of…

A: The control and coordination of the body in humans occur by two systems: the nervous system and the…

Q: Which of the following Glial cells plays an important role in the formation of the…

A: Glial cells constitute all of the cells which support and assist nerve cells in their normal…

Q: Why are cholinergic and adrenergic neurons so named?

A: Neurons are considered to be the basic unit of the nervous system. They detect environmental changes…

Q: Each neuron potentially connects physically with a few axons with thousands of other neurons with…

A: Answer: Introduction: Brain as a part of central nervous system controls all important functions…

Q: Parasympathetic nerves have which of the following properties: O A. Releases acetylcholine. OB.…

A: The part of nervous system that controls bodily functions which are not controlled voluntarily such…

Q: What important function could be diminished if the cilia on ependymal cells were absent? O…

A: Ependymal cells are ciliated-epithelial glial cells that form along the surface of the ventricles of…

Q: The ______ controls most of the autonomic nervous system functions and is considered the main…

A: The diencephalon of the brain contains the hypothalamus, which is a crucial regulatory region for a…

Q: The CNS receives information about changes affecting internal organs through sensory inputs…

A: The CNS receives information about changes affecting internal organs through sensory inputs…

Q: How does myelination affect the speed of the action potential? by increasing the concentration…

A: Neurons have the ability to generate and conduct nerve impulses that is the fundamental basis of…

Q: List the four major differences between the central nervous system (CNS) and the peripheral nervous…

A: The nervous system is the main control and coordination center of the body. Its function includes…

Q: :sympathetic neurons characterized by.17 Short preganglionic neuron O Long preganglionic neuron O…

A: Neurons are the structural and functional units of the nervous system. They are the cells that…

Q: Bipolar neurons: have many axons detect touch and vibration are motor neurons are found in the head

A: The human brain alone contains over 100 billion neurons. Each neuron can have up to 10,000…

Q: Distinguish between the functional classes of neurons: sensory/afferent, carry sensory input;…

A: A neuron is termed as a nerve cell, which is a building block of the nervous system. Neurons are…

Q: Identify the four different neuronal circuits, and describe how each one functions.

A: The axon terminal is responsible for converting electrical nerve signals into chemical signals in a…

Q: If a mosquito bites you in the forearm, action potentials will have to reach the CNS before you can…

A: Nervous system is divided into the central nervous system and peripheral nervous system. Brain and…