Whose job is it to carry nerve impulses away from a cell body in a neuron? аxons dendrites spinal cord synapses

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: Which of these locations in the forebrain is the master control center for homeostasis through the…

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

Q: Which structure is highlighted? Multiple Choice saphenous nerve obturator nerve sciatic nerve and…

A: Introduction Saphenous nerve:- it is the largest branch of the femoral nerve and innervates the…

Q: Which one of the following is not a major function of the spinal cord? conduction locomotion O…

A: Spinal cord: a. Spinal cord is the important structure between the brain and the body. b. It extends…

Q: Concerning the nervous system all the followings are 2 points true except * autonomic nerve fibers…

A: The autonomic nervous system is a complex set of neurons that mediated internal homeostasis without…

Q: surrounds a bundle of nerve fibers A. Neurium B. Perineurium C. Epineurium D. Endoneurium E. None of…

A: A nerve fascicle is also termed as fasciculus. The fascicles are formed of a bundle of axons. These…

Q: the air passages into lungs. True False The parts of the neuron specialized for receiving…

A: In these questions we will provide the correct answer followed by an explanation to support our…

Q: ____________ is a neuromodulator that blocks the conduction of pain signals by second-order spinal…

A: Neuromodulators are substances that do not directly activate ion-channel receptors but that, acting…

Q: The cerebellum ________.a. communicates with the rest of the CNSb. creates awareness of the body’s…

A: The cerebellum is one of the important parts of the hindbrain of all vertebrates. It is studied…

Q: Which lobe of the cerebral cortex is the center for impulse control (the brain's "stop sign")?…

A: As the nervous system is one of the most important system present in the body;which are able to…

Q: Where are these nerves located on this nerve root diagram? 1. tibial 2. common peroneal nerve 3.…

A: A nerve is also a sparkling white cordlike bundle of fibres sheathed in associate extremely sheath…

Q: is the term that refers to the crossing of spinal tracts as the pass up and down the brainstem and…

A: *Spinal tracts crossing as they pass up and down the brainstem  and spinal cord left to right or…

Q: Which of the following parts of the brain mainly controls internal visceral organs, for instance…

A:

Q: Which part of the nervous system is in charge of the "fight or flight" response? O automatic nervous…

A: Nervous system is defined as the network of neurons and fibres present in the body. It regulates the…

Q: The buzzing of the alarm clock woke Carrie. She stretched, yawned, and started to salivate as she…

A: Central nervous system (CNS), and the peripheral nervous system (PNS) are two main parts of the…

Q: Glial cells (neuroglia) help with the fun hinking; memory and learning True False

A: Glial cells also called neuroglia are non neuronal cells in the central nervous system and the…

Q: Which of the following cells of the nervous system is correctly matched with its function?…

A: The nervous system contains two classes of cells, namely, neurons, and glia. Neurons are involved in…

Q: if a person were in car accident, what division of the autonomic nervous system would be activated

A: The Autonomic Nervous System (ANS) is responsible for controlling various body functions involving…

Q: Narcotic drugs are ____________ that ____________ thecentral nervous system.

A: Narcotic drugs act as a sedative, hypnotics, or tranquilizers.

Q: The following are nervous cells/tissues in the skin except subpapillary vascular plexus Meissner…

A: The skin, which is made up of water, protein, lipids, and minerals, is the body's largest organ.…

Q: Your class is intently watching an animation. Suddenly, there is a loud bang of thunder and an…

A: The visual information from the eye’s retina is sent to the primary visual cortex via the lateral…

Q: The spinal cord serves many important functions for the nervous system, which of the following is…

A: The brain and spinal cord are our body’s central nervous system. The brain is the command center for…

Q: The buzzing of the alarm clock woke Halie. She stretched, yawned, and started to salivate as she…

A: The "nervous system", also known as the neural system, is a complicated network of neurons that are…

Q: The term anaxonic means; With an axon None of these is correct Without an apparent axon O…

A: Neurons are fundamental units of brain and mervous system. They transmit information to the other…

Q: Which of these structures is not under direct control ofthe peripheral nervous system?a. trigeminal…

A: Our body needs a system which can co ordinate between brain and other organs. Nervous system does…

Q: What nerve does travel NOT through the thymus? olfactory nerve somatosensory nerve auditory nerve…

A: Introduction:-  The immune system's thymus is a specialised main lymphoid organ. Thymus cell…

Q: Nucleus accumbens is a brain region is a key structure in modulating reward and pleasure processing.…

A: ( A ) , (B)  and   (C)    is the correct option . The nucleus accumbens are located in a brain area…

Q: Which part of a neuron transmits an electrical signal toa target cell?a. dendritesb. somac. cell…

A: The nerve cell is also called a neuron, the main part of the neural system. The millions and…

Q: Brain belongs to the Peripheral Nervous System True False

A: A nerve is created from bundles of nerve fibres (axons or dendrites) encased in animal tissue. Only…

Q: The narrow space between synaptic knob of an axon and its target cell is the synaptic cleft axon…

A: A single neuron, or nerve cell, may do a great deal. It can keep a resting potential—a voltage…

Q: What do you mean by sensory nerves? In which part of body they are present.

A: Nerves are the basic unit of the PNS (peripheral nervous system). They are the collection of…

Q: What function would most likely be affected by arestriction of a blood vessel in the cerebral…

A: The cerebral cortex is the thin layer of grey matter on outside of the cerebrum. It is the site of…

Q: Which of the following has the longest axons? O corpus callosum O peripheral nervous system O…

A: Axons are of two types, unmyelinated and myelinated axons. In unmyelinated action the action…

Q: (ii) Cerebellum has very convulated surface in c to provide the additional space for many neurons.…

A: The corpora quadrigemina controls the position of the head and eyes in response to visual, auditory,…

Q: What happens when Sympathetic System activated (5 examples)

A: Sympathetic nervous system is one of the parts of autonomic nervous system whose main aim is to…

Q: Which of the following would be least likely to cause the sympathetic nervous system to activate?…

A: sympathetic nervous system does accelerate heart rate, decrease motility, widen bronchial passages,…

Q: Cranial nerve blank can be found in the abdominal cavity  what one can be found in the abdominal…

A: According to the question, we have to mention the Cranial nerve which can be found in the abdominal…

Q: Sympathetic nervous system is responsible for_ decrease in respiratory rate increase in salivary…

A: Thank you for the question  Answer :- Sympathetic nervous system is a part of the autonomic nervous…

Q: The are caused by defective tau proteins destroying the neuron from the inside. This is a cause of…

A: Sol:-( D) neurofibrillary tangles:-neurofibrillary tangles are found within the cell bodies of…

Q: ___10____ is a conspicuous fibrous tract (the narrator describes it as a “top lip”) deep within the…

A: This is a question regarding the organization of the brain. The gaps has to be filled by the correct…

Q: the outer covering of the brain is covered with Dendrites cerebrum Axons Nerve cells

A: Neurons, also known as nerve cells, are brain cells that transmit and receive signals. Although…

Q: GIVEN: this is a cervical segment of the spinal cord. Damage to STRUCTURE C will AREA A STRUCTURE C…

A: The picture is showing the spinal cord section in the nervous system.

Q: Which is part of the central nervous system?       Spinal nerves     Cranial nerves…

A: Central nervous system is a type of nervous system that has various function and controls different…

Q: The is responsible for homeostasis and the coordination of the nervous and endocrine systems. O…

A: Introduction :- The endocrine system, which is made up of all of the body's hormones, regulates all…

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: Alzheimer's one of the diseases that could be diagnosis by EOG ЕCG EMG EEG Receives and…

A: Introduction :- The excessive build-up of proteins in and around brain cells is assumed to be the…

Q: The nervous tissue that consists of myelinated axons transmitting information throughout the central…

A: The white matter refers to the sections of the brain and spinal cord that communicate between the…

Q: The spinal pain gate is :-a- Ligand controlledb- voltage controlledc- opened by enkephalind- closed…

A: Spinal cord is a long thin and tubular structure made of nervous tissue that extends from medulla…

Q: Some drugs /medication are known to act as neurotransmitters. Try to name at least two of these…

A: A neurotransmitter is a signalling chemical released by a neuron and transmitted across a synapse to…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.