Категории: Все - nervoso - sistema - funções - receptores

по Maria Eduarda Wanderley de Barros Silva 4 лет назад

1194

SISTEMA COLINÉRGICO

A análise dos receptores colinérgicos é essencial para entender suas funções no sistema nervoso central e periférico. Os receptores muscarínicos, divididos em subtipos como M1 a M5, influenciam diversas atividades, desde a frequência cardíaca até a função cognitiva.

SISTEMA COLINÉRGICO

Parts of Speech

The part of speech is a category to which a word is assigned according to its syntactic functions. In English the main parts of speech are noun, pronoun, adjective, determiner, verb, adverb, preposition, conjunction, and interjection.

Conjunction

A conjunction is a word like 'if' 'but' or 'and' which is used to connect sentences or clauses together.

Subordinating conjunctions

Subordinating conjunctions are conjunctions that are used at the beginning of subordinate clauses. Some examples of these conjunctions are: although, after, before, because, how, if, once, since, so that, until, unless, when etc.

Although it was raining, I went out.
Coordinating

Coordinating conjunctions always connect phrases, words, and clauses. They are: for, and, nor, but, or, yet, so.

This stew is savory and delicious.

Prepositions

A preposition is one of the most exciting parts of grammar. A preposition is used to describe the location of something in relation to something else.

Phrase

A group of words used with the force of a single preposition is called phrase preposition.

according to, by means of, owing to, with a view to, in place of, in front of, etc.
Participle

Participle preposition consists of words that end in “ing”.

regarding, barring, concerning, considering, etc.
Double

When a preposition consists of more than one word, it is called double preposition.

into, within, upto etc.
Compound

Compound preposition consists of two or more words.

on behalf of, according to, in front of, from across, etc.
Simple

When a preposition consists of one word it is called single or simple preposition.

in, at, on, to for, of, from, up, after, over, under, with, etc.

Interjection

An interjection is used to express emotion in a sentence.

Think of other interjections!

Other examples
"Woah!" or "Oops!"

Adverb

An adverb is used to describe a verb, but it can also describe an adjective or another adverb.

Adverbs normally help paint a fuller picture by describing how something happens.

Focusing Adverbs
Especially, Specifically, Merely, Either
Adverbs of Quantity
A lot, Little, Much
Adverbs of Degree

The intensifiers strengthen adverbs adjectives and adverbs and down- toners make them weaker.

down-toners

Fairly, Rather

intensifiers

Extremely, Very

Adverbs of Relative Time
Just, Afterward, Soon, Currently
Adverbs of Frequency
Always, usually, Never
Adverbs of Manner
Carefully, Slowly

Tópico principal

Numeral

A numeral is a word or phrase that describes a numerical quantity.

Some theories of grammar use the word 'numeral' to refer to cardinal numbers that act as a determiner to specify the quantity of a noun, for example the 'two' in 'two hats'.

Subtópico
Cardinal numbers
One, two..
Ordinal numbers
First, second..

Subtipos de receptores colinérgicos muscarínicos

An adjective is a word that's used to describe a specific noun and to provide more detail to the listener.

M5
sinalização intracelular iniciada pelos receptores

RNAm

M4
vias de sinalização inibitória ou estimulatória

M1+M2

neurônios estriatais de ratos
M3
processos colinérgicos no cérebro
regiões cerebrais
M2

Superlative adjectives demonstrate a higher level of comparison between entities.

resposta ionotrópica negativa
Fisiologia do coração

reduz a força de contração e também a frequência de batimentos cardíacos em cobaias

autorreceptor

neurônios estriatais, no tegumento mesopontino e no núcleo motor do nervo craniano.

M1

Expresses a comparison between two entities or groups of entities in quality or degree.

fosfolipase C24
são estimulados por carbacol
SNC

50% dos RCMs presentes no hipocampo

Receptores colinérgicos

A noun is defined as a person, place, thing or idea. Proper nouns always begin with a capital letter. Common nouns, which are general words, such as 'cars,' are not capitalized.

muscarínicos

Compound nouns are words where two nouns have been stuck together to make a new noun. Compound nouns should be written as one word, without a hyphen.

(M1, M2, M3, M4, M5)

apenas o subtipo M5 ainda não foi totalmente caracterizado no nível farmacológico e funcional

controle da função extrapiramidal, vestibular, em funções cognitivas como memória, aprendizado e atenção, em respostas emocionais, na modulação do estresse, no sono e na vigília

Sistema Nervoso Periférico

ações que incluem a redução da frequência e força da contração cardíaca, o relaxamento de vasos sanguíneos periféricos e a constrição das vias respiratórias (brônquios e bronquíolos).

funções vitais
nicotídicos

A noun which refers to a group of things/people.

participação na fisiopatologia e nos processos inflamatórios característicos da doença de Alzheimer
controlar a eficácia da transmissão sináptica
o aprendizado e a memória, o desenvolvimento neuronal e participa do sistema de recompensa
Subunidades α, β, γ e δ.

Cérebro e tecido muscular

Cérebro= se distribuem em pré-, pós-, peri- e extrassinápticas

atividade sináptica neuronal

transmissão excitatória rápida
receptores ionotrópicos

Sistema Nervoso Central

Síndromes neurológicas e psiquiátricas

A verb is an action word or 'doing' word that signifies movement in some way.

Epilepsia

A participle is a verb form that can be used as an adjective or to create a verb tense. There are two types of participles: Present participle (ending -ing) and Past participle (usually ending -ed, -d, -t, -en, or -n).

The winning athlete gets a trophy.
Transtornos de humor

A modal is a type of auxiliary (helping) verb that is used to express: ability, possibility, permission or obligation. The main modal verbs in the English language are: can, could, may, might, must, shall, should, will, would.

Parkinson
Esquizofrenia

A linking verb connects the subject with a word that gives information about the subject, such as a condition or relationship.

You look exhausted after studying all night.
Disfunção do sistema de neurotransmissão colinérgica

A verb with its own meaning: a verb that is not an auxiliary verb.

Create sentences

They have it.