Identify the structure highlighted in green: Synaptic cleft Motor end plate Presynaptic membrane

Q: When a neurotransmitter-filled vesicle is in the primed position, which t-SNARE connect is critical…

A: Synapses are structures or junctions that facilitate the passing of an electrical or a chemical…

Q: In your own words, describe the main events occurring between the arrivalof an action potential at a…

A: The chemical synapse that favors the transmission of the signal from the motor neurons to the muscle…

Q: Discuss the different mechanisms for removing neurotransmitter from the synaptic cleft.

A: Clearance of synapse is an important step in synaptic transmission of impulse as new signals would…

Q: Increasing the amount of action potentials that arrive at the presynaptic terminal will: (Can pick…

A: An action potential is generated when there are a rapid rise and fall of membrane potential across…

Q: Correctly label the following parts of a chemical synapse. Receptor Neurosoma Axon Mitochondria…

A: Introduction Neurons are specialized cells in the nervous system that are responsible for…

Q: Identify effects of chemicals (e.g. alcohol, caffeine, heroin) on synaptic transmission

A: The communication of a neuron with the target cell through a synapse is called synaptic…

Q: Label it vein

A: We know that The jugular vein is any of a few veins of the neck that channel blood from the mind,…

Q: Concisely describe five steps that occur between the arrival of an action potential at the axon…

A: Nervous framework, coordinated gathering of cells particular for the conduction of electrochemical…

Q: Discuss the steps that lead from the action potential arriving in the synaptic terminal to the…

A: Chemical transmission involves the release of a chemical messenger, which is known as a…

Q: Define presynaptic terminal

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

Q: The specialized post-synaptic portion of a neuromuscular junction is called a pick one: motor…

A: Individual motor units, each of which contains a single motor neuron and all the muscle fibers it…

Q: Define synaptic knob.

A: Nervous system is a complex network of nerves and cells that carry messages to and from the brain…

Q: Define synaptic plasticity

A: The resting membrane potential is an electrical potential difference across the plasma membrane of…

Q: An autonomic neuroeffector junction Has the same structure as a somatic motor neuroeffector…

A: Neuroeffector junction is a site where a motor neuron releases a neurotransmitter to affect a…

Q: Label #8 identifies 0000 neurilemma axon node of ranvier myelin sheath 15 12 TIL LEI WH 13 11 6 10 9…

A: A neuron is a central unit of the sensory system liable for communicating electrical and synthetic…

Q: Describe the role of a presynaptic terminal, synaptic vesicles,synaptic cleft, and acetylcholine in…

A: The nervous system consists of the brain, spinal cord and neurons. The parts of a neuron are…

Q: Describe the action taking place at each of the numbered steps in the figure.

A: Answer- At the time of nerve impulse conduction, The action potential propogates from the pre- to…

Q: Identify the important physiological structures involved in action potential; then, explain in…

A: The neuron is the most excitable cell and therefore has the simplest action potential procedure.…

Q: Sketch and label a single motor neuron.

A: The nerve cells are in charge of the transmission of the electrical signals that are processed by…

Q: Sunhil suffers from a stroke and loses the ability to move his right arm and hand. However, after…

A: * stroke mainly affects the shoulder,elbow and upper limb and hand. *Stroke will usually affect the…

Q: Synaptic transmission is inhibited by all the following, except :-a- oxygen lackb- alkalosisc-…

A: The synapse is the junction between two neurons where there is a small gap that neurotransmitters…

Q: The motor end plate is extensively folded to allow for greater number of what structure? Terminal…

A: Motor end plates are called Neuromuscular junctions, are specialized chemical synapses formed at the…

Q: Draw and label a typical motor neuron (include: dendrites, body, mitochondria, endoplasmic reticulum…

A: Neurons play a very significant role in transferring information around the body with the help of…

Q: TRUE OR FALSE   Depolarization of the rod cell membrane causes increased neurotransmitter release.

A: Rod cells release more of their neurotransmitter when they are depolarized. This happens because…

Q: The post synaptic cell will become depolarized and propagate an action potential if the summation of…

A: The nervous system consists of neurons and glial cells. Neurons and glial cells are involved in…

Q: A single glutamatergic neuron (EPSP) becomes activated and sends glutamate to a post- synaptic…

A: The membrane potential of the cell is the potential difference across the cell membrane caused due…

Q: Label: Vesicles Neurotransmitter Synaptic cleft Pre-synaptic neuron Target cell neurotransmitter…

A: A synapse is a structure that permits a neuron to pass an electrical or chemical signal to another…

Q: Which of the following actin crosslinking proteins organizes actin microfilaments in parallel files?…

A: Introduction  Actin strands are linked or crosslinked together by proteins called actin crosslinking…

Q: During synaptic transmission, neurotransmitters help to open gates on the postsynaptic skeletal…

A: Excitation in pre-synaptic membrane => opening of calcium ion VGIC (voltage gated ion…

Q: Identify the neuron structures (1-8) 1 2 32 4 5 6 7 axon meylin axon hillock dendrite synapse Nissl…

A: The structural and functional units of the nervous system which are capable of sending and receiving…

Q: If acetylcholinesterase fails to function properly at the neuromuscular junction, which of the…

A: The neurons are specialised cells of the human nervous system. The neurons of the nervous system…

Q: Illustrate how you would set up a voltage clamp experiment to study the eletrochemical propertis of…

A: a research technique employed by electrophysiologists to detect the ion currents flowing across the…

Q: Outline the process of transferring the action potential inthe presynaptic terminal to the motor…

A: The muscular system of the human body comprises three major types of muscle cells - smooth muscle,…

Q: Describe each stage of an action potential in terms of what ion channels are active. Edit View…

A: When a neuron is stimulated an action potential is generated by a change in ion concentrations…

Q: -Acetylcholinest Acetylcholine receptor

A: The diagram above represents the neuromuscular junction. The neuromuscular junction is the site…

Q: sarcolemma Ex 201 ion channel Nas myosin cross bridge Nat acetylcholine axon axon sarcolemma ion…

A: Ans. The neuromuscular junction (NMJ), a synaptic connection, is created when the terminal ends of a…

Q: Please describe the connection between neurotransmitters and sarcomeres

A: Sarcomere is repeating contractile unit of myofibrils. It is the segment between the two Z lines.…

Q: Label the neuromuscular junction in Figure

A: The neuron is a basic cellular unit of the brain that is specialized to transmit action potential or…

Q: Draw a presynaptic and postsynaptic neuron at to demonstrate the release and acceptance of a…

A: SNARE protein play important role in release of neurotransmitter from synaptic vesicles  as they…

Q: BONUS: Which statement describes the correct order for neurotransmitter release from the pre…

A: Neurons deliver electrical impulses through neurotransmitters. The body's chemicals are electrically…