Q: The nucleus of the neuron is indicated by O Letter A O Letter B O Letter C O Letter D O Letter E
A: Neurons (also known as neurones or nerve cells) are the basic units of the brain and nervous system,…
Q: Which of the following is a part of the PNS? a. microglia b. spinal cord c. brain d. neurolemmocyte
A: Peripheral nervous system is the main part of the nervous system which consists of nerves and…
Q: The particular glial cells that engulf cellular debris and trigger inflammation are microglia.…
A:
Q: How are neurons similar to other cells? How are they unique?
A: Neurons (sometimes spelled neurons or nerve cells) are the fundamental building blocks of the brain…
Q: Multiple sclerosis is a demyelinating disease affecting the central nervous system. What type of…
A: The nervous system is the control system of our body and it consists of neurons. The neurons receive…
Q: The approximate protein:lipid ratio in the plasma membrane of a myelin cell is: a) 1:10 b) 3:1 c)…
A: Ans - The approximate protein:lipid ratio in the plasma membrane of a myelin cell is 1:4. (a) #…
Q: what types of symptoms would you expect from such a disease? why? would Schwann cells or…
A: The network of nervous system consists of brain, spinal cord and nerves. The nervous system plays an…
Q: What are Glial Cells? Where are Glial Cells located?
A: Glial cells are the non-neuronal cells of the brain and Nervous System. They donot produce…
Q: What type of glial cell is the resident macrophagebehind the blood-brain barrier?a. microgliab.…
A: Glial cells are the supporting cells of the nervous system assisting the neurons in its functioning.…
Q: Which of the following central nervous system cellsregulate ions, regulate the uptake and/or…
A: The nervous system refers to the network of nerve cells and fibers that conducts nerve impulses…
Q: In the central nervous system, cells called _____ perform one of the same functions that Schwann…
A: The control and coordination of the body in humans occur by two systems: the nervous system and the…
Q: Oligodendrocytes and Schwann cells generate a fatty substance known as a. glial. c. myelin. b. soma.…
A: Oligodendrocytes and Schwann cells (or neurilemma cells) are the non-neuronal cells of the nervous…
Q: Which of the following cell types would contain an axon? neuron neuroglia fibrocyte osteocyte
A: Nervous tissue plays an important role in transfering different messages that we get from…
Q: How are neurons similar to other cells? How are they unique?
A: Answer- The neurons are the main cells of the nervous system. It is developed by the ectodermal…
Q: What do you mean by sensory epithelium?
A: Epithelium tissue are present as the lining of : 1. External and internal exposed parts of the…
Q: Anatomy and Physiology Why do most tumors arise from glial cells and not neurons?
A: Introduction:- Neurons are special cells that communicate with one another and respond to the…
Q: What do you mean by astrocytes?
A: The nervous system is made up of two groups of cells, glial cells and neurons. Glial cells work to…
Q: What do you mean by oligodendrocytes?
A: The nervous system consists of nervous tissues. Neurons, also known as nerve cells are the…
Q: Fill in the blanks: Neuroglial cells make up about ___________the mass of the brain and are about…
A: In the central nervous system, other than the neurons there are cells called glial or neuroglial…
Q: List the distinguishing features of glial cells.
A: Answer- Central nervous system have two different type of cells. The neurons and the neuroglia cells…
Q: radial glial cells
A: Radial glia are a kind of specialized cells found in the forming nervous system that is manifested…
Q: Fill in the blanks: When a nerve cell is at rest, there is a relatively greater concentration of…
A: A neuron is a basic functional unit of the nervous system. It is a complex network of specialized…
Q: Which is not true about axons? They arise from the cell body they send information to other cells…
A: The control and coordination of the body are carried out by the nervous and hormonal systems. The…
Q: Name one kind of neuron that does not spike
A: The non-spiking neurons are known to transmit signals with the aid of graded potential. Non-spiking…
Q: Which of the following cells line the ventricles of the brain? O A. Microglia O B. Ependymal cells O…
A: Ventricles are network of communicating cavities present in brain which are filled by cerebrospinal…
Q: Understand the relationship between glial cells and brain tumors
A: The central nervous system (CNS) is composed of the brain and the spinal cord. The CNS collects…
Q: . A lesion with a bright signal on a DWI means that a. astrocytes and microglia are [proliferating…
A: DWI refers to diffusion-weighted magnetic resonance imaging it uses the specific MRI sequences as…
Q: Neuroglia (a) conduct electrical impulses, (b) are nerve stem cells, (c) are support cells that aid…
A: In the human body, the nervous system transmits and coordinates the electrical signals between the…
Q: What are the function of Glial Cells?
A: A cell can be outlined as the cytoplasmic mass that is surrounded by a lipid bilayer known as a…
Q: What is this? What special ability does it have? Does it have organelles to perform this activity?
A: Cyanobacteria(Blue green alage)- In the given slide/picture Photosynthetic prokaryotes that capture…
Q: What are glial cells?
A: In the structural hierarchy of the living system, cells from the basic unit. The fundamental unit of…
Q: Part 1: Color Code the Terms to the Parts: The Multipolar Neuron SOMA 1 NUCLEUS 2 NUCLEOLUS 3…
A: soma-grey NUCLEUS-PINK nucleolus-black Mitochondria-blue Golgi apparatus-orange nissl bodies-yellow…
Q: The following are types of glial cells, describe their functions. 1. Astrocyte 2. Oligodendrocyte…
A: 1) astrocyte : the astrocytes are the present in the central nervous system in the bulk. These…
Q: A. Astrocytes B. Microglia c. Ependymal D. oligodendrocytes E. Schwann cells F. satellite cells…
A: Neuroglia are very important cells of the nervous system they provide variety of functions…
Q: Neurons and macroglia are similar in that they develop from _______, whereas microglia develop from…
A: The nervous system is made up of neurons, specialized cells that can receive and transmit chemical…
Q: The cells responsible for the transmission of the nerveimpulse are ________. a. neuronsb.…
A: Irritability is basic function of living beings which involves 'responses to stimulus'. A stimulus…
Q: MS is a disabling disease that disrupts the communication between the brain and the body when the…
A: Multiple sclerosis (MS) is a conceivably debilitating disease of the mind and spinal string (central…
Q: Which of the following will you consider as having the highest potency? A Neuronal progenitor cell B…
A: Totipotency is the ability of a single cell to divide and produce all of the differentiated cells in…
Q: PART II: STRUCTURAL CLASSIFICATION OF NEURONS. Familiarized the type of neurons classified based on…
A: Answer: Introduction: Nerve cells or neurons are the structural and functional units of the nervous…
Q: Neuroglial cells:
A:
Q: A. Match the neuroglia cell with the correct function. A. Astrocytes B. Microglia C. Ependymal D.…
A: INTRODUCTION Neuroglia These are the cells that gives support to the neurons. They helps in…
Q: Two organelles of neuron that are critical to that cell type’s function and what do these organelles…
A: Neurons are specialized cells that are responsible for transmitting impulses. A neuron has three…
Q: 2. Most tumors that originate in the brain are not cancer, but growth of any tumor within the…
A: Tumor cells have the capability of uncontrolled cell division. The cells divides and produce a…
Q: Two visibly different types of tissue occur in both the brain and the spinal cord. _______ consists…
A: There are two types of visible tissues which occurs in both the brain and the spinal cord. These…
Q: differences between glial cells and neurons in terms of their structure and function
A: Glial cells This is also called glial glia or neuroglia are non- neuronal cells in the central…
Q: Can you help me the name of the neuron of the labels in the picture?
A: A neuron is a particular cell, fundamentally engaged with communicating data through electrical and…
Brain tumors are usually Glial Cell tumors? Do you know why? But first you must know what Glial cells are.
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- What type of cells serve the needs of delicate neurons by bracing and protecting them? Are they capable of generating and transmitting nerve impulses? A. ganglia, no B. ganglia, yes C. neuroglia, yes D. neuroglia, no What type of cells myelinate the cytoplasmic extensions of neurons? A. oligodendrocytes and schwann cells B. microglial cells C. astrocytes D. ependymal cells Which structural classification of neurons has only one very short process that extends from the cell body and divides into peripheral and central processes? A. anaxonic neurons B. multipolar neurons C. unipolar neurons D. bipolar neuronsWhat are radial glial cells? Include in your answer: the embryonic structure in which they are found, their location in that structure, and their roles in development of the nervous system (name two roles).The following are types of glial cells, describe their functions. 1. Astrocyte 2. Oligodendrocyte 3. Microglia 4. Epindymal Cell
- Neuron cells are a uniquely specialized type of cell. The following diagram illustrates the special structures of a neuron cell. Use the dropdown menus to label the structures where indicated. What are labels 1-6? options: axon terminals, nucleus, myelin sheath, dendrites, cell body, axon. 1. 2. 3. 4. 5. 6.What do you mean by astrocytes?Schwann cells are a type of glial cell found in the nervous system. In addition to the conduction of nerve impulses, the outermost layer called neurilemma aids in nerve development and regeneration. Which of the following explains why the neurons in the brain cannot repair damage like the neurons in your hands or feet can?
- During the remission phase of multiple sclerosis (MS), there is a resolution of inflammation, blood-brain permeability is restricted and tissue repair is promoted. Which type of glial cell mediates this phase of the disease? M2 Microglia Astroglia M1 Microglia OligodendrogliaWhat do you mean by neuroglia?Which of the following central nervous system cellsregulate ions, regulate the uptake and/or breakdown ofsome neurotransmitters, and contribute to the formation ofthe blood-brain barrier?a. microgliab. neurogliac. oligodendrocytesd. astrocytes
- How are neurons similar to other cells? How are they unique?Use the terms provided below to differentiate neurons and neuroglia. Each term will only be used once. Satellite cells Schwann cells Ependymal cells Oligodendrocytes Astrocytes Microglia Pseudounipolar Bipolar Multipolar Matching Description Provided Term Matching Description Provided Term 1. 1 axon and 1 dendrite 2. Immune in CNS 3. 1 axon and many dendrites 4. Myelin in CNS 5. Single cell process 6. Cerebrospinal fluid 7. Support in CNS 8. Myelin in PNS 9. Support in PNSWhich of the following cells line the ventricles of the brain? O A. Oligodendrocytes O B. Ependymal cells O C. Microglia O D. Astrocytes
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