What is the use of adrenergic receptor, Biology

Assignment Help:

Q. What is the use of Adrenergic Receptor?

Adrenergic Receptors are also subdivided into 2 major categories: ALPHA α - or- BETA β


In general, when NE (E) binds to alpha receptors -> excitatory

beta receptors -> inhibitory (with notable exceptions: heart β1)

Beta-1 receptors are found on heart -> NE (E) stimulates HR and SV
Beta-2 receptors are found on lungs and some viscera -> (-) NE serves to dilate airways and slow down GI tract activity. Note that non-specific  β (1,2) blockers decrease HR and BP, but can also constrict airways (undesirable effects). 


Related Discussions:- What is the use of adrenergic receptor

Explain the chemical methods for control of microorganisms, Explain the Che...

Explain the Chemical Methods for Control of Microorganisms? Different chemicals can be used which can act as disinfectant, antiseptics or even chemical sterilants. These are:

What is the enzyme reverse transcriptase present in hiv, Q. Which type of v...

Q. Which type of virus is the HIV? What is the enzyme reverse transcriptase present in HIV? HIV is a retrovirus that is RNA viral (its genetic material is RNA and not DNA).

Investigating, What is scientific investigation?

What is scientific investigation?

What are the hyphae and the mycelium of pluricellular fungi, What are the h...

What are the hyphae and the mycelium of pluricellular fungi? The major structures of pluricellular fungi are the hyphae (threadlike filaments made of contiguous uni or multinuc

Biological fixation - nitrogen fixation, Biological fixation - Nitrogen Fix...

Biological fixation - Nitrogen Fixation Approximately 63% of all nitrogen fixed is through biological fixation. Nitrogen fixing organisms are primarily prokaryotes; bacteria a

Primate heritage, Table provides you the classification of the living prima...

Table provides you the classification of the living primates. The primate fossil history dates back to 60 million years i.e. to Paleocene times, more specifically to the cretaceous

Segmentation - metazoa, Segmentation - Metazoa Segmentation or metamer...

Segmentation - Metazoa Segmentation or metamerism is the division of the body into smaller transverse compartments along the anterior-posterior axis. Segmentation is widesprea

Eucaryotic cell organelles, Eucaryotic Cell Organelles A eucaryotic cel...

Eucaryotic Cell Organelles A eucaryotic cell has excessive foldings of intrace!:u:;ir cembrane as compared to procaryotic cell. The eucaryotic cell has a number of'organelles s

What is the function of the vitellus in the vertebrate egg, Q. What is the ...

Q. What is the function of the vitellus in the vertebrate egg? How are these eggs classified according to the amount of vitellus within them? Vitellus (yolk) is the nutritive m

Define atherosclerosis, Q. Explain Atherosclerosis? Atherosclerosis is ...

Q. Explain Atherosclerosis? Atherosclerosis is one of the most important causes of morbidity and mortality in developed as well as in developing countries. Atherogenesis occurs

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd