"Postjunctional" Pronounce,Meaning And Examples
"Postjunctional" Natural Recordings by Native Speakers
"Postjunctional" Meaning
Postjunctional refers to a part of a neuron or a synapse that is located after the synapse, the junction between two neurons. It is the portion of the postsynaptic neuron that is located beyond the synapse, and it is involved in the propagation of the signal from the synapse.
In simpler terms, postjunctional refers to the area of a neuron or muscle cell that receives the signal from the synapse, and through which the signal is transmitted to the rest of the cell.
In pharmacology, postjunctional refers to a drug that acts on the postjunctional membrane of a synapse, typically binding to receptors on the postsynaptic neuron or muscle cell and modulating the transmission of the signal.
"Postjunctional" Examples
Usage Examples for "postjunctional"
The postjunctional receptor can also be blocked by pharmacological agents, which can significantly affect the transmission of nerve impulses.
After the neurotransmitter binds to its postjunctional receptor, it can signal the postjunctional neuron to take action through a chemical synapse.
The postjunctional influx of calcium ions plays a vital role in muscle contraction and synaptic plasticity.
The postjunctional receptor has a high affinity for various neurotransmitters, leading to electrical signal transmission on the postjunctional membrane.
The postjunctional intoxication leads to an abnormal reception of neurotransmitter signals, which is because of the increased probability of depolarization of the postjunctional neuron.
"Postjunctional" Similar Words
Postilions
A postilion is an ancient term for a person who rides one of the additional horses that accompanies a carriage, coach, or chariot, and assists the coachman in driving. Postilions were typically the second-in-command on a horse-drawn carriage, and were responsible for helping the driver with the horses, controlling the horses while the carriage was in motion, and performing tasks such as changing horses and handling luggage.<br><br>In modern usage, the term "postilion" is not commonly used and is mostly found in historical or literary contexts.
Postillate
verb<br>to treat or perform an operation hastily or superficially.<br><br>Synonyms: skim, surface, gloss over.<br><br>Example: The teacher didn't have time to discuss the complex theoretical aspects of the concept, so she decided to postillate the topic in class.
Postillation
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Posting
The word "posting" can have several meanings depending on the context in which it is used. Here are a few possible interpretations:<br><br>1. Act of placing or publishing something on a website, social media platform, or other digital medium, making it available for public view.<br><br>2. A message or announcement that is posted or displayed to inform or communicate information to others.<br><br>3. The act of pinning or sticking something (such as a notice or advertisement) in a public place.<br><br>4. In a workplace, a regular announcement or communication that is shared with employees, often through a company intranet or email.<br><br>5. In business, a posting can refer to a payment or transaction that is made to settle an account or invoice.<br><br>6. In a learning environment, posting can refer to the submission of written assignments or reflections on a website or discussion board for review and feedback.
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Postlude
A postlude is a short piece of music or a concluding section, typically at the end of a performance or service. It serves as a final musical note, and may be performed separately from the main piece, or as part of it. In some cases, a postlude can also be used to add a formal conclusion to a gathering, meeting, or event.
Postman
Postmark
A mark written or printed on a letter or package indicating that it has been mailed and the date on which it was sent.
Postmarked
Postmarks
1. A small mark or symbol, such as aᖾ, used to indicate that a document, letter, or packet has passed through the postal system.<br>2. A distinctive mark or impression, especially one made by a typepress.
Postmaster
A person employed to manage and control the post office and the postal service.<br><br>Example: "The postmaster decided to implement new rules to improve the efficiency of the post office."
Postmasters