A very rostral coronal slice of the human brain is most likely to cut through  The occipital lobe  The frontal lobe The temporal lobe The parietal lobe -------------------------------- The critical neural structures for initiating an action potential is  The dendrites  The synaptic terminals The soma  The axon hillock.

Q: [ Select ] . The posterior-most portion of the cerebrum contains the occipital lol which is…

A: The CNS is the processing centre of the body and consists of the brain and the spinal cord. The…

Q: Sympathetic nerve activity refers best to which of the following aspect of sympathetic nerves? Group…

A: The first two or three lumbar segments and the lateral horns of the 12 thoracic segments of the…

Q: The studies of in-utero exposure to hormones in rodents demonstrate that. O The position in the…

A: We are authorized to answer only one question at a time, since you have not mentioned which question…

Q: Which of the following must happen for long-term potentiation to occur in the hippocampus? O the…

A: Long-term potentiation (LTP) is a process of strengthening the synaptic connections between neurons,…

Q: The axons that descend from the motor cortex to the spinal cord may be referred to as Association…

A: The question pertains to the field of neuroscience and neuroanatomy, particularly regarding the…

Q: Bob suffers a heart attack and clutches his chest. How is sensory and motor information propagated…

A: Artherosclerosis is the block in arteries due to cholesterol deposition. The damage or blockage of…

Q: In the gray matter of the cerebral cortex, one would expect to find O Cell bodies and dendrites with…

A: The swollen part of the central nervous system (CNS) located in brainbox having cavities filled with…

Q: The regulation of neurotransmitters DOES NOT include reuptake of the neurotransmission from the…

A: Introduction Neurotransmitters are the chemical substance which is released at the end of a nerve…

Q: QUESTION 28 During the process of muscle relaxation, changes to the sarcomere include: Increased…

A: The basic unit of muscle contraction present between two Z lines on the surface of the myofibril…

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: The peripheral nervous system’s efferent or motor division may be broken into two broad categories.…

A: The efferent division of the PNS is often divided into 2 elements – the involuntary nervous system…

Q: how are electrical signals produced, especially when it comes to being under anesthesia?

A: Neurons are the units of the nervous system which allow the transmission of electrical signals…

Q: Which of the following accurately describes neurons? (Select all that apply.) All neurons have four…

A: A typical neuron is made up of a cell body, which contains the nucleus and the surrounding…

Q: The role of the nervous system, as it relates to tactical performance, does which of the following?…

A: The nervous system is an important part of the system in our body. It is responsible for detecting…

Q: The autonomic nervous system consists of:

A: Autonomic nervous system is the part of peripheral nervous system that regulates body activities…

Q: What part of the nervous system produces the currents and voltages visualized with an EEG ?

A: Electroencephalography refers to a method by means of which electrical activity of the brain is…

Q: In the development of the human cortex, neuronal activity leads to an increase in the density of…

A: Neurons are also known as nerve cells. Neurons are the basic structural and functional units of the…

Q: Where on a neuron are you NOT likely going to find voltage-activated potassium, sodium, or calcium…

A: Our body has nerves that connect your brain to the rest of your organs and muscles. Our brain tells…

Q: Neurons always ____________________.   have myelination around the axon.   have multiple…

A: Neurons or nerve cells are the basic functional unit of nervous system. It consist of following…

Q: Please help me this question may have 1 answer or multiple answers

A: Neural plasticity is the ability of the nervous system to diversify itself, functionally and…

Q: pre-synaptic neurons?     they stimulate post-synaptic neurons     they are neurons that haven’t…

A: Presynaptic neuros generates the spike which is accepted by the post synaptic neuron. Both types of…

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: Which of the following is NOT TRUE concerning astrocytes?     They are the most abundant glial…

A: The central nervous system has three types of glial cells viz. oligodendrocytes, astrocytes, and…

Q: Which is NOT a criterion in order to be classified as a neurotransmitter? O It is synthesized in the…

A: They are the chemical messengers which transmit the signal from neurons to a target cell across a…

Q: Visit this site (http://openstaxcollege.org/l/neurolab)to see a virtual neurophysiology lab, and to…

A: The nervous system consists of nervous tissues. Neurons, also known as nerve cells are the…

Q: Which of the following is not correct about neurotransmitters? -they are stored in vesicles. -after…

A: Nerve impulse transmission occurs through the process of polarization and depolarization.…

Q: Which of the following statements best defines temporal summation?     a single pre-synaptic…

A: Firing of action potential may occur in two ways - temporal summation and spatial summation.…

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: 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: What would a neuropathy of a cervical somatic motor nerve to expected to cause? brisk reflexes…

A: Autonomic and somatic nervous system are parts of the PNS (peripheral nervous system). The somatic…

Q: which of the following is not functional neeuron?? sensory afferent efferent interneuron…

A: The basic functional unit of nervous system is neurones. Neurones are the specialised cells  that…

Q: The efferent division of the peripheral nervous system includes which 2 of the following? Choose 2…

A: Nerves and ganglia are the organs of the peripheral nervous system. Nerves are made up of bundles of…

Q: Where do axons of the corticospinal tract cross the midline? The internal capsule They do not cross,…

A: The corticospinal pathway is a one-neuron pathway from the cerebral cortex to the gray neurons of…

Q: The connective tissue wrapper around individual axons in a nerve are known as what? endoneurium…

A: Connective tissue provides structural scaffolding to other tissues in the body. The connective…

Q: Which part of the neuron transmits impulses toward the cell body

A: Neurons (likewise known as neurones or nerve cells) are the main units of the brain & sensory…

Q: Why is the dorsal central axis does not synonymous with posterior anterior axis in the whole human…

A: The human nervous system is the highly complex system of the body, which mediates an efficient…

Q: Which of the following neuron structure - function parings is incorrect? Axon - extension of cell…

A: According to the question, we have to find out the neuron structure-function pairings which is…

Q: Which of the following describes the "peripheral nervous system"? The sensory cells and nerves…

A: The nervous system is made up of neurons or nerve cells. The network of neurons is very complex and…

Q: Parts of the sheep brain (using structure names from Table 1):

A: The nervous system has two divisions: The central nervous system (CNS), and the Peripheral nervous…

Q: a 45 year old man with type 2 diabetes mellitus comes to the physician 2 weeks after the sudden…

A: The subthalamic nucleus is composed entirely of neural tissue. It does not directly influence any…

Q: The NerveEpineurium - BluePerineurium - RedEndoneurium - YellowAxon - PurpleFascicle - Orange

A: Neurons, are nerve cells, also known as  brain cells that send and receive signals. While neurons…

Q: Peripheral axons can mainly regenerate because of Astrocytes  Schwann cells  Construction of the…

A: Long, thin fibers called peripheral axons protrude from nerve cells in the peripheral nervous…

Q: The signal must travel from the sensation. to the cerebral cortex to have conscious awareness of the…

A: Thalamus

Q: Which is the correct order of passing information of light stimuli among cells in the retina?…

A: Photoreceptors are sensitive to light because they contain a protein called rhodopsin, which is…

Q: The processing of incoming information in the central nervous system and deciding what to do with…

A: The nervous system consists of the central nervous system which includes the brain and the spinal…