if a signal from within one hemisphere travels from one gyrus to another gyrus it uses........................fibers a. projection b. commissural c. corpus collasum d. association

Q: Collateral sympathetic ganglia are involved with the innervation of the (a) abdominal organs, (b)…

A: In neurology, ganglia refer to the complex, spherical structures and are made up of cell bodies of…

Q: From this list of cranial nerves:(1) olfactory (I) (4) abducens (VI)(2) optic (II) (5)…

A: The brain is one of the most complex and largest organs in the body of a human. The cranial nerves…

Q: A person is warming their feet by a fire. Which of the following statements is TRUE? O A. The…

A: The nervous system is one of the major control systems in our body which plays a major role in…

Q: stimulation of a discrete region in a cerebral gyrus using weak electrical shocks causes twitching…

A: A sample map of neural connections is the motor homunculus. The motor homunculus concentrates on the…

Q: For a second action potential to be fired an ......threshold must be reached......... the absolute…

A: An “action potential” occurs when the neuron is sending down an axon. It is an “explosion of…

Q: A 54-year-old man presents with loss of sympathetic innervation to the left side of his head,…

A: The correct option is D.

Q: Is the blood-brain barrier: (a) impermeable (b) water soluble (c) gas permeable (d) lipid soluble

A: The blood brain barrier (BBB) is a highly selective semipermeable border of endothelial cells that…

Q: Sensory neurons carrying information into the spinal cord synapse at the    .................. horn.…

A: Central nervous system consists of brain ans spinal cord. The information is communicated within the…

Q: A ganglion is a collection of (a) neuron cell bodies, (b) axons of motor neurons, (c) interneuron…

A: Ganglia are ovoid shaped structures consisting of cell bodies of neurons and glial cells supported…

Q: For each of the following muscles or body regions, identify the plexus and the peripheral nerve(s)…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Describe the sympathetic pathways to the (a) submandibular salivary gland, (b) bladder, (c) sweat…

A: The autonomic nervous system is a branch of the peripheral nervous system that controls the activity…

Q: The projection fibers in the cerebral white matter form the (a) corpus callosum, (b) internal…

A: Projection fibers are referred to as a type of white matter tract responsible for connecting the…

Q: Match the names of the cranial nerves in column B to the appropriate description in column A.

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Which of the following statements about the basal nuclei are correct? (SELECT ALL THAT APPLY) a.)…

A: Basal nuclei A collection of subcortical structures located deep inside the brain's white matter are…

Q: (a) Describe the location of the reticular formation in the brain.(b) What does RAS mean, and what…

A: The limbic system and the reticular formation are networks of neurons that are separated widely in…

Q: Describe and draw the spinocerebellar pathway, dorsal column-medial lemniscal pathway, spinothalamic…

A: Temperature, light touch, pressure, tickle, and itch sensations are transmitted by the…

Q: In a spinal cord, the type your answer... myelinated axons of the neurons. In grey matter, the…

A: The spinal cord is an essential organ for the healthy operation of the body. It belongs to the…

Q: Patient comes to the physician because in church he has begun failing  every time he closes his eye…

A: The cerebellum is the area behind and under the brain, behind the brain stem. The cerebellum has…

Q: During a robbery at his convenience store, Dustin was shotin the right cerebral hemisphere. He…

A: The human body consists of various body systems to perform the bodily functions. The main body…

Q: Sensory information from your internal organ is sent to the brain through the following nerve:  a.)…

A: Sensory information refers to the data that the human body receives through the five senses: sight,…

Q: Which of the cranial nerves have some function in vision? Select all that apply: a) Abducens nerve…

A: The peripheral nervous system is the primary division of the nervous system in humans which is…

Q: Which type of fiber allows the two cerebral hemispheres to “talk to each other”?

A: In the Central nervous system, white matter represents a light bulky portion of the CNS, which is…

Q: Which of the following is an example of where interneurons are found? i) Within the spinal cord ii)…

A: Central nervous system (CNS) consists of Brain and spinal cord which regulate almost all functions…

Q: Choose the correct brain structure from the key for each of the following descriptions. Some letters…

A: The brain forms a part of the central nervous system of humans. It consists of three main parts: the…

Q: Collateral sympathetic ganglia are involved with the innervation of the (a) abdominal organs, (b)…

A: Introduction: The collection of efferent as well as afferent nerves that run around the spinal cord…

Q: which of the following would have the largest nerve to fiber ratio? ( largest motor unit) a)…

A: Muscle is defined as a tissue composed of cells that contract to produce movement. Skeletal muscles…

Q: Which of the following parts of a neuron occupies the gray matter in the spinal cord? (a) tracts of…

A: A tubular, long, and thin structure that runs in the vertebral canal of the vertebral column and is…

Q: The CNS interprets sensory information entirely on the basis of the, (a) strength of the action…

A: The nervous system has three broad functions: sensory input, information processing, and motor…

Q: Oligodendrocyte , Astrocytes 1. .......................... enhances the velocity of electrical…

A: The brain is the part of the central nervous system along with the spinal cord. It is the hub of…

Q: Describe the functional problems that would be experienced by a person in which these fiber tracts…

A: A sensory system is a component of the neurological system that processes sensory data. Sensory…

Q: damage to which spinal nerve might produce the following physical findings? a- inability to extend…

A: Hi! Thank you for the questions. As you have posted multiple questions, I will be answering the…

Q: The shape of the cell bodies of upper and lower motor neurons are structurally classified as…

A: Neurons (nerve cells) express electrical excitability, the ability to react to and transform an…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.