The neuromuscular junction (NMJ) is the connection between a motor neuron and skeletal muscle fiber. At the NMJ, the motor neuron terminal releases acetylcholine into the synaptic cleft, which binds to acetylcholine receptors on the muscle fiber membrane. This opens ion channels and generates an endplate potential in the muscle fiber, causing it to contract. Key aspects of the NMJ include synaptic vesicles containing acetylcholine, voltage-gated calcium channels that trigger vesicle fusion and release, and densely packed acetylcholine receptors in the subneural cleft that respond to the neurotransmitter.
Nervous system forms an interconnecting fibers of communication network.
In the ‘hard-wiring’ of the nerves, the signals travel in the form of a flow of electrical current called nerve impulses.
The stimulus-response reactions afford internal constancy in the face of environmental changes.
Nervous system forms an interconnecting fibers of communication network.
In the ‘hard-wiring’ of the nerves, the signals travel in the form of a flow of electrical current called nerve impulses.
The stimulus-response reactions afford internal constancy in the face of environmental changes.
Classification and structure of synapsesAlaaAlchyad
Synapses can be classified by the type of cellular structures serving as the pre- and post-synaptic components. ... The axon can synapse onto a dendrite, onto a cell body, or onto another axon or axon terminal, as well as into the bloodstream or diffusely into the adjacent nervous tissue.
A brief overview of the physiology of the neuromuscular junction.It includes a video towards the end sourced from the internet with the copyright watermarks intact.
these slides contain a brief introduction of neurons and its classification as well as details of generation of action potential, resting potential and eletrotonic potential.
Functional Anatomy & physiology of the Basal nucleiRafid Rashid
Provides a good description of the functional anatomy & physiology of the basal nuclei/ basal ganglia for undergraduate medical students. It also describes disorders of the basal ganglia like parkinsonism & chorea.
Classification and structure of synapsesAlaaAlchyad
Synapses can be classified by the type of cellular structures serving as the pre- and post-synaptic components. ... The axon can synapse onto a dendrite, onto a cell body, or onto another axon or axon terminal, as well as into the bloodstream or diffusely into the adjacent nervous tissue.
A brief overview of the physiology of the neuromuscular junction.It includes a video towards the end sourced from the internet with the copyright watermarks intact.
these slides contain a brief introduction of neurons and its classification as well as details of generation of action potential, resting potential and eletrotonic potential.
Functional Anatomy & physiology of the Basal nucleiRafid Rashid
Provides a good description of the functional anatomy & physiology of the basal nuclei/ basal ganglia for undergraduate medical students. It also describes disorders of the basal ganglia like parkinsonism & chorea.
Large motor neurons originates from the anterior horn cells of spinal cord
They are myelinated nerve fibers
They innervates skeletal muscles
Each nerve fiber after entering the muscle belly, branches and stimulates 3- several hundreds of skeletal muscle fibers
Each nerve ending makes a junction – Neuromuscular Junction
NMJ is present at midpoint of the muscle
AP initiated in the muscle fiber by the nerve impulse, travels in both directions towards the muscle fiber ends
An introduction to the cryptocurrency investment platform Binance Savings.Any kyc Account
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The Tata Group, a titan of Indian industry, is making waves with its advanced talks with Taiwanese chipmakers Powerchip Semiconductor Manufacturing Corporation (PSMC) and UMC Group. The goal? Establishing a cutting-edge semiconductor fabrication unit (fab) in Dholera, Gujarat. This isn’t just any project; it’s a potential game changer for India’s chipmaking aspirations and a boon for investors seeking promising residential projects in dholera sir.
Visit : https://www.avirahi.com/blog/tata-group-dials-taiwan-for-its-chipmaking-ambition-in-gujarats-dholera/
Implicitly or explicitly all competing businesses employ a strategy to select a mix
of marketing resources. Formulating such competitive strategies fundamentally
involves recognizing relationships between elements of the marketing mix (e.g.,
price and product quality), as well as assessing competitive and market conditions
(i.e., industry structure in the language of economics).
Digital Transformation and IT Strategy Toolkit and TemplatesAurelien Domont, MBA
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