Epsps - Study guides, Class notes & Summaries

How Neurons Integrate Information- Through dendritic spines, a neuron can establish more than 50,000 connections to other neurons - Nerve impulses traveling from other neurons bombard the receiving neuron with all manner of inputs (excitatory and inhibitory) - The cell body, located between the dendritic tree and its axon, can receive inputs from many other neurons Saltatory ConductionMyelin and Node of Ranvier Node of RanvierPart of an axon that is not covered by myelin Tiny gaps in the myeli...

_____ bring a cell to threshold while _____ bring a cell further from threshold - ️️EPSPs; IPSPs Describe the mechanism of fusimotor drive - ️️muscle spindles are parallel to extrafusal fibres; the extrafusal fibres shorten when they contract, and the gamamotorneuron causes the intrafusal fibres to contract in order to maintain tension in the centre of the muscle spindle so it is still able to detect muscle stretch thoughout the entire ROM What things determine the type of cell tha...

Psych 115 Midterm 1 UCLA Exam Questions and Answers 100% Pass What are the three layers of protective layer called? - Answer- Meninges - Dura Mater (thick outer layer) - Arachnoid (Spongy middle layer) - Pia Mater (thin inner layer) What is the organ that constantly manufactures the CSF? - Answer- choroid plexus, which resides in hollow tubes and cavities called ventricles Where does the action potential originate? - Answer- Integration zone (or active zone) What are the three types of ...

Midterm Review - CogSci Perception C126 | Questions and Correct Solutions | Graded A+ | Latest Update 2024/2025 In the correct order which way is visual information processed? - Answer -photoreceptors, ganglion cells, LGN cells, end-stopped cells A complex cell receives its input from several simple cells. When a light shines on the OFF region of the receptive field of one of the underlying simple cells, what will happen to the complex cell's response? - Answer -another simple cell tha...

Resting membrane potential is created by differences between the inside and outside of the cell in ion concentrations of 1. K+ 2. K+ and Ca++ 3. K+, Na+ and Cl- 4. Na+, Ca++ and Cl- - correct answer K+, Na+, and Cl- Excitation of the postsynaptic neuron is caused by the neurotransmitter 1. gamma amino butyric acid 2. glycine 3. para amino butyric acid 4. glutamate - correct answer Glutamate Wave III of the BAER is generated by the 1. superior olivary complex 2. inferior col...

OCCTH 585 Midterm 1 Questions And Answers Rated A+. evidence for a plastic brain - correct answer.- learning and memory - skill acquisition - development - aging - injury and disease - recovery neuron - correct that allows transmission of information dendrites - correct cts/receives information from other sources cell body - correct rates incoming signals and generates outgoing signal to the axon; powerhouse of the cell axon - correct s electrical signals (action po...

ASET CNIM Exam 2023 Questions With Correct Solutions Latest Update Graded A+. Resting membrane potential is created by differences between the inside and outside of the cell in ion concentrations of 1. K+ 2. K+ and Ca++ 3. K+, Na+ and Cl4. Na+, Ca++ and Cl- - Answer K+, Na+, and ClExcitation of the postsynaptic neuron is caused by the neurotransmitter 1. gamma amino butyric acid 2. glycine 3. para amino butyric acid 4. glutamate - Answer Glutamate Wave III of the BAER is generated by t...

Bio 151 Exam 3 - UW-Madison Question with answers (VERIFIED)Nervous system a network of interconnected nerve cells Neurons basic functional units of the nervous system Homeostasis the ability of animals, organs, and cells to actively regulate and maintain a stable internal state What are the three types of nerve cells? sensory neurons, interneurons, motor neurons Sensory neurons send and receive information about an animal's environment or it internal physiologi...

traditional view of dendritic tree - correct answer dendrites passively collects and funnels synaptic potentials towards soma and axon synaptic integration results from simple algebraic summation axon hillock is where AP is triggered summation of post synaptic potentials - correct answer EPSPs cause depolarization, IPSPs results in hyperpolarization spatial summation - correct answer ...

PNB Bonus Exam Questions and Answers Already Passed Propagation of an action potential in a myelinated axon involves which of the following? All of the above The central nervous system includes the ______. All of the above The concentration of cation X(+) is 500mM inside the cell, and 100mM outside of the cell. Assuming that the membrane is permeable to X: The equilibrium potential for X would be negative The membrane is selectively permeable to all of the following EXCEPT: oxyge...