1. Compare and Contrast the following: A. Sympathetic and Parasympathetic Nervous System B. Somatic Nervous System and Autonomic Nervous System

Q: 9. Regarding the gray matter in the spinal cord, all of the following are correct EXCEPT which one?…

A: The gray matter is hornlike structure in the inside of spinal cord and white matter is the one that…

Q: 1. Some survivors of disastrous events have post-traumatic stress disorder (PTSD). Symptoms include…

A: PTSD or post traumatic stress disorder lead to physical changes in the brain parts. Significant…

Q: 1. What is the defination of nervous system?  2. What is the function of nervous system?  3. What is…

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

Q: 10. Which of the following letters on the electron micrograph of a nerve represents a Schwann cell…

A: Introduction  Myelin is a lipid-rich membrane that surrounds nerve cell axons to insulate them and…

Q: 2. What do you think would happen if you stimulated an axon in its middle rather than at the axon…

A: once the action potential generated at the axon hillock,  the stimulus travels in one direction…

Q: Name the structures of the central nervous system and the peripheral nervous system and describe…

A: Introduction  The extensive network of neurons that move throughout the body makes up the nervous…

Q: 1. Compare and Contrast the following: A. Sympathetic and Parasympathetic Nervous System B. Somatic…

A: SYMPATHETIC & PARASYMPATHETIC NERVOUS SYSTEM : -  Sympathetic nervous system(SNS) is the part…

Q: What is (are) the reason(s) behind the earliest development of the nervous system among all organ…

A: Nervous system consists of nerve cells/neurons, sensory organs, spinal cord and the brain is…

Q: Explain what will happen in an axon undergoing an action potential but which is unable to utilize…

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

Q: 1. Explain how an action potential and graded potential are different. Where do they occur on a…

A: Membrane potential is the potential defference between electrical gradient (charge) of inside and…

Q: 4- Compare what happens when a low or a high frequency action potential is propagated down the…

A: A sudden and fast change in the resting membrane potential (RMP) due to the excitation of the…

Q: Information flow goes directly from the —— to the -——

A: Answer is b.  Entorhinal cortex, subiculum Because  Information flow goes directly from Hippocampus…

Q: 16. The node are the area on the axon which A. Have no myelin sheath B. Have no cytoplasm C. Do…

A: A neuron, also known as a nerve cell, is a central component of the nervous system that transmit…

Q: 1. Are the sympathetic and parasympathetic systems anatgonistic or synergistic system? 2. What are…

A: There are two questions asked. First question has been answered. To get answer for the 2. you can…

Q: 3. Which of the following neurons has the primary function of connecting with other neurons? a.…

A: Neurons which are also known as nerve cells serve as the fundamental unit of the nervous system.…

Q: 2. Define each of the following terms. Sensory nerve - Motor nerve - Mixed nerve -

A:

Q: Synaptic nerves belong to the: A. Voluntary nerves B. Optic nerves C. Dorsal root ganglion D.…

A: Nervous system is the complex system in our body which controls the entire body and coordinates the…

Q: In one to two sentences.. describe what the difference between nuclei and ganglia is

A: NUCLEI - In Nervous system Nuclei is referred to as a cluster of neurons in the central nervous…

Q: What are the divisions of the nervous system? 2. Differentiate the functions of the endocrine and…

A: Smallest function unit of nervous system is neuron. Various neurons are connected to each other and…

Q: 33. Which of these functional classes of neurons carries impulses from the central nervous system to…

A: The nervous system is the major controlling, regulatory, and communicating system in the body.

Q: 2. Which of the following cell types produces myelin? a oligodendrocyte b. astrocyte c. ependymal…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2o. Which of the following sentences is NOI correct? A. Axon can branch B. Afferent neurons are…

A: Since you’ve posted multiple questions, we’ll be able to you out with the first question only…

Q: 3. Label the following image with the functional division of the nervous system: Please explain/…

A: NERVOUS SYSTEM- It is a network of neurons which carry impulses and messages through transmission of…

Q: 1. What is the nervous system similar to? B. computer A. radio C. machine D. watch 2. Which of the…

A: Answer :  The nervous system is similar to a computer. The nervous system comprises of the brain…

Q: Neurotransmitters are released from the A. Dendrites B. Nerve terminals C. Axon D. Medulla

A: Neurotransmitters are chemical messengera which are secreted to make a communication between the…

Q: Explain how the central nervous system and the peripheral system work together to keep the body…

A: The nervous system is the major controlling, regulatory, and communicating system in the body.

Q: 1.There are two antagonistic types of neurons (brain cells) in the arcuate nucleus (ARC) –…

A: Orexigenic neurons animate eating and are neuropeptide chemicals (neuropeptide Y-NPY) addressed by…

Q: 1. Which statement about the synapse is false? a. The synapse is the place where the dendrites of…

A: In the CNS (central nerves system), a synapse is essentially a tiny void or junction between the…

Q: 3. Explain the difference between a graded potential and an action potential.

A: Cells communicate with one another via secreted proteins that are specific to each type of cell.…

Q: 1. Compare and Contrast the following: A. Sympathetic and Parasympathetic Nervous System

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

Q: the role of ion channels in the initiation of neuronal

A: Introduction:- Trafficking of small charged molecules (ions) through the cell membrane of neurons…

Q: 8) During a stretch reflex, the sensory neuron then propagates the action potential through the…

A: The tightening of a muscle as response to passive stretching is known as the stretch reflex as well…

Q: 1. A group of nerve fibers outside the CNS is a(n): 2.  A group of nerve fibers inside the CNS is…

A:

Q: 1. List the organizational parts of the CNS and PNS, and define what each part does.

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: 1.) What is the divisions of the nervous system 2.) what is the parts of neuron and synapse 3.) what…

A: Nervous System consists of neurons which send and receive information from the brain to the entire…

Q: Differentiate the following: a. central from peripheral nervous system b. somatic from autonomic…

A: Nervous system:The nervous system is made up of nervs and the basis unit of Nervous system are…

Q: 2. The interaction of the neurotransmitter acetylcholine with M-cholinergic receptors causes a…

A: Atropine is  an anticholinergic or antiparasympathetic (parasympatholytic) drug. More precisely,…

Q: 5) cranial nerve II, the optic nerve sends nerve impulses to the brain carrying information about…

A: It is critical to learn and know the anatomy and physiology of the human body. Many changes in the…

Q: 1. The nervous system has a number of diseases and disorders. Complete the following table. Disease…

A: The nervous system is a complex, sophisticated system that regulates and coordinates body activities…

Q: 1. If you block calcium channels on an axon, which will not occur? A) exocytosis of neurotransmitter…

A: A calcium channel is an ion channel that is selectively permeable to calcium ions. It is also called…

Q: .Name 4 cranial nerves that is associated with the parasympathetic nervous system. Describe what…

A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…

Q: 1. Certain neurological diseases, like multiple sclerosis, are hallmarked by progressive…

A: In multiple sclerosis disease, the central nervous system (the brain, the spinal cord and optic…

Q: image of the cross-section of a spinal cord would show “anterior (or ventral) horns”. What is in…

A: NOTE: “Since you have asked multiple question, we will solve the first question for you. If you want…

Q: 2. Which of the following is not one of the basic functions of the nervous system? a. Formulate…

A: NOT A BASIC FUNCTION:   ANS : option ~ [C]