1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sveta [45]
3 years ago
8

Local anesthetics block voltage-gated Na+ channels. General anesthetics are thought to activate chemically gated Cl- channels, t

hereby rendering the nervous system quiescent while surgery is performed. What specific process do anesthetics impair, and how does this interfere with nerve impulse transmission?
Social Studies
1 answer:
____ [38]3 years ago
4 0

Answer: Anaesthesia blocks or impairs impulse transmission which helps patients not to feel pain during surgery

Explanation: . Local anesthesia affects the neural processes usually at the nodes of Ranvier by reducing the rate at which sodium ions(which are positive) flow through the membranes. Local anesthetics blocks sodium influx into the cell membranes ensuring that the minimum threshold for transmission is not reached thereby causing no pain.

General anesthesia on the other hand opens Chloride ions(which are negative ions) channel thereby allowing chloride to flow into the cell membranes causing hyperpolarization. As the negative ions increase, this shifts the membrane potential away from the minimum threshold thereby blocking the pain during surgery.

You might be interested in
Risk is the difference between the total cost of production and the total
olganol [36]
I think this answer is true !!
4 0
3 years ago
Why are there refugee camps in Sudan
Nana76 [90]

When civil war took place between Eritrea and Ethiopia many people traveled to Sudan and put up camps.

Explanation:

Many refugees settled in Sudan as the civil war between Ethiopia and Eritrea for a prolonged period of time. These camps in Sudan had very harsh environment as well as there was scarcity of clean water and medicines.

Not only the civil war was the main reason why people migrated to Sudan as refugees but there were several other reasons they were violence took place between the population based on political as well as ethical lines, subsequent famine and lastly due to drought.

4 0
3 years ago
Mcdonald's supports and funds ronald mcdonald houses for the families of terminally-ill children to stay in to be near their lov
prohojiy [21]
The answer to this question is “social”
3 0
3 years ago
Read 2 more answers
Why might someone believe that religion is necessary in order for people to be motivated to behave morally? what challenges does
bulgar [2K]

As per the given statement why might someone believe that religion is necessary in order for people to be motivated to behave morally and challenges does such a view face:

Individuals value religion, and this inspires them to act decently because religion has helped and guided many people. The relationship between God and people that gives rise to a set of doctrines and customs: credo, cult, and code. The ultimate code of conduct, or how religion manifests itself, is via worship and service to God, and by extension, to all other people and all of creation.

The challenges does such a view face is although they cannot practice religion, even monkeys can have morality. And regardless of their religious or atheistic beliefs, some people can have no values at all.

To know more about religion

brainly.com/question/28144379

#SPJ4

4 0
1 year ago
Emerging adults demonstrating evidence of cognitive development in the direction of postformal thinking will be able to express
Setler [38]

Answer: b) clashing belief systems between cultures.

Options:

a) the universality of cultural belief systems.

b) clashing belief systems between cultures.

c) the dominance of certain cultural belief systems,.

d) the diversity of cultural belief systems.

Explanation: Postformal thinking occurs after adolescence. It is at this stage that an individual becomes aware of the contradictions between the same ideas such as the clashing belief systems between cultures. In addition, during this stage of cognitive development , a person is better able to see how comp.ex some issues are, that everything is not black or white but there are varying shades of what is right and what is wrong.

6 0
3 years ago
Other questions:
  • Many people with ___ personality disorder are hospitalized at times, for safety reasons, because of their suicidal tendencies
    14·1 answer
  • Which type of volcanoes are formed when there is a violent eruption that contains a great deal of ash and cinders? shield volcan
    7·2 answers
  • Give the introuction of society?​
    9·1 answer
  • Which of the following does not occur during the concrete operational stage? Select one: a. Children begin to use language. b. C
    13·1 answer
  • How did the Columbian Exchange affect the African people
    9·1 answer
  • Which geographic feature(s) formed the boundary for
    12·2 answers
  • Why is there the need of women empower in Nepal ?answer in two sentence<br><br>​
    8·1 answer
  • What year was the population growth in the south and west most evident
    8·1 answer
  • Why do social costums different from one community or region to another?
    11·1 answer
  • What function of formal
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!