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
vladimir1956 [14]
4 years ago
5

Why would smooth muscle associated with lung bronchioles dilate while smooth muscle associated with arterial walls constricts wh

en stimulated by norepinephrine neurotransmitter?
Biology
1 answer:
polet [3.4K]4 years ago
4 0
Because of different receptor types 

Norepinephrine is also known as noradrenaline. It is released in the central nervous system which has a wide set of function in the body. This help in the activation of the flight or fight response by boosting the body to have an increased attention and reaction time. THis can increase the heart rate, dilate blood vessels and increased blood pressure however in other tissue function may vary due to the presence of various receptors that this neurotransmitter can activate.

You might be interested in
This is more of a psychology question but why does the mind procrastinate and what helps it stop?
Pie

people procrastinate because they're avoiding something they know will make them emotionally unpleasant by doing that task, so instead, they do something that provides a temporary mood boost. Procrastination itself causes shame and guilt, leading people to procrastinate even further.

your physical abilities rely a lot on your mental strength, if you feel like you've been procrastinating, try doing things to boost your overall mental health.

6 0
3 years ago
Leaves release acids into the soil as they decay. How could the decaying leaves
Reika [66]

Answer:

They could increase the amount of chemical weathering.

Explanation:

3 0
3 years ago
Threonine is a standard amino acid with a polar side chain.Identify the chiral centers in threonine. a. the carboxyl carbon b. t
luda_lava [24]

Answer:

Threonine has two chiral centers.

The correct options are c. carbon b and d. carbon c

Explanation:

Chiral centers are those that have four different groups of atoms bonded to it. Carbon a has three atoms of hydrogen attached to it so it can't be a chiral carbon. It isn't the carboxyl carbon either since it is double bonded to oxygen. And the amino nitrogen does not qualify anyway because it is bonded to three different groups of atoms, not four.

6 0
3 years ago
What is an event of a convention current in the air
Effectus [21]

Answer:

Convection drives the circulation of air in the earth’s atmosphere. The sun heats the air near the earth’s equator, which becomes less dense and rises upward. As it rises, it cools and becomes less dense than the air around it, spreading out and descending toward the equator again.

Explanation:

6 0
3 years ago
Do prions do any nutrition process?
FinnZ [79.3K]

Answer:

I mean if you are asking if prions do us any good or not there's has been recent research suggesting the bright side of prions where some prions play decisive roles in normal cellular functioning. Other than that, they are misfolded proteins associated with numerous neurological diseases.

Explanation:

4 0
4 years ago
Other questions:
  • What kind of organic compounds do fats and oils represent
    7·2 answers
  • Use the model here to describe the transfer of matter and flow of energy from one trophic level to another within an ecosystem.
    11·2 answers
  • Food webs are representations of the predator-prey—————<br> between species within a(n)
    11·1 answer
  • Which organs are involved in elimination?
    5·2 answers
  • All varieties of the common aquarium fish known as guppies can breed with each
    5·1 answer
  • Compare and contrast intracellular receptors and plasma membrane receptors; consider the chemical nature of the ligands (i.e. ch
    6·1 answer
  • A defensive soccer player is having trouble reacting quickly to the movements of the opposing player. How can the soccer player
    11·1 answer
  • .Explain how do organisms create an copy of themselves.​
    15·1 answer
  • Identify the phases of mitosis.
    12·2 answers
  • What safety rule should you follow when performing an experiment that involves electricity?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!