Q: What is the benefit of having different types of adrenergic receptors in the body? What is e.g.…
A: Many catecholamines, such as norepinephrine (noradrenaline) and epinephrine (adrenaline), as well as…
Q: Why do many cold medications contain an alpha-adrenergic agonist and atropine (belladonna)?
A: Cold medications contain an alpha andregonic agonist and atropine.
Q: List the four adrenergic receptors?
A: The “Somatic Nervous System” controls the voluntary function of the sensory organs and skeletal…
Q: Which neurotransmitters are excitatory and which are inhibitory? How do they exert their effects?
A: BASIC INFORMATION NEURON It is the longest cell inside the human body It is found in the brain…
Q: What are the major adrenergic receptors influenced by these nerves?
A: The circulation of blood depends upon the heart beating for the supply of blood to each and every…
Q: What happens to acetylcholine after it evoked action of nicotinic acetylcholine receptors in the…
A: Acetylcholine: Acetylcholine is also called as (ACh) and is composed of organic chemical that…
Q: What are beta-adrenergic receptors (beta-adrenoceptors)?
A: Receptors are usually proteins , which are present on the cell membrane, which binds to the ligand…
Q: Is tubocurarine a competitive or a non-competitive antagonist of acetylcholine-induced responses?…
A: Agonists are chemicals that bind to a receptor and produce a response. Antagonists are reagents that…
Q: Nicotinic receptors are located on which of the following? a. plasma membranes of ganglionic neurons…
A: The nicotinic receptors are the cylindrically-shaped protein that is embedded in the synaptic walls…
Q: What is the role of the acetylcholinesterase enzyme?
A: Acetylcholine is a neurotransmitter of PNS (parasympathetic nervous system). It is the part of ANS…
Q: What is Brain-derived neurotrophic factor (BDNF)? What connection does it have to exercise, nature…
A: Introduction: Brain-Derived Neurotrophic Factor (BDNF) is a signaling molecule that has been linked…
Q: What are the two types of acetylcholine receptors?
A: The two types of Acetylcholine Receptors are: Muscarinic (mAChr). Nicotonic (nAChr).
Q: Name the four adrenergic receptors, and give the locations of each.
A: The receptors named G-protein coupled receptors (GPCR) include a class of receptors known as the…
Q: What are nicotinic receptors?
A: Receptors are the structures made up of proteins that are responsible for receiving and transducing…
Q: What is the conduction velocity of the action potentil in a myelinated axon of the nerve cell?
A: The conduction velocity is the speed in which electrochemical impulse propagates down a neural…
Q: Explain the use acetylcholine as a neurotransmitter?
A: Acetylcholine is the first neurotransmitter identified, it is a small- molecule excitatory…
Q: Define the term Nicotinic Acetylcholine Receptors?
A: Answer- Acetyl choline is the neurotransmitter released from the end of the neurons in the brain and…
Q: What is the β adrenergic receptor? Where is it expressed?
A: Given: The β adrenergic receptor.
Q: What do beta-adrenergic receptors do?
A: Beta-1 receptors are preponderantly found in 3 locations: the guts, the kidney, and also the fat…
Q: What is Acetylcholine (ACh)?
A: The enzyme is the tertiary or the quaternary structure of a protein. All enzymes are not…
Q: What are Nicotinic Acetylcholine Receptors?
A: Answer- Neurotransmitters are released from the axon terminal of neurons.
Q: What triggers neurotransmitter release at the synaptic cleft?
A: The nervous system is a complex system of nerves and specialized cells known as neurons. The nervous…
Q: autonomic system and identify the neurotransmitters and receptors such as dopamine,norephinephrine…
A: The autonomic nervous system is responsible for controlling involuntary movements aids in the…
Q: nicotinic receptors?
A: Answer :
Q: What are alpha-adrenergic receptors (alpha-adrenoceptors)?
A: Receptors are proteins or glycoproteins that tie signaling molecules known as a first messenger, or…
Q: Why are there multiple receptor subtypes for eachneurotransmitter? Why not a few receptors and lots…
A: Introduction A molecule within or on the surface of a cell that attaches to a specific chemical and…
Q: A research lab developed a drug and they hired you to help figure out what type of receptor is being…
A: Cholinergic receptors are type of receptors that present on the cells and gets activated only with…
Q: Why is it difficult to treat conditions such as Parkinson’s with additional neurotransmitters? What…
A: Diseases that affect the system of control and coordination in our body can have drastic impacts on…
Q: a newly-developed drug is found to bind to acetylcholine receptors but does not activate them, the…
A: Introduction: Some drugs are designed to produce an opposing reaction when bound with the receptor…
Q: You measure subregion-specific release of GABA in the basal ganglia. Give two regions where you…
A: GABA is a hyper-excitatory neurotransmitter.
Q: What is the GABA Neurotransmitter class, receptors, general main function (s)
A: Neurotransmitters connect to receptors and operate swiftly to open or close ion channels in the…
Q: What role does acetylcholinesterase play in Alzheimer's disease?
A: Alzheimer's disease - it is a disease that destroys the memory and other important mental functions…
Q: What are Muscarinic Acetylcholine Receptors?
A: Receptors are proteins present in the cells. Receptors bind to specific ligand molecules and…
Q: What is the direct effect (prior to any reflex compensation) of administering intravenously a…
A: An autonomic nervous system acts as on/off site which have a control over sympathetic and…
Q: What is acetylcholinesterase? Describe its action.
A: Acetylcholinesterase is an enzyme. Enzymes either degrade or synthesize products using various…
Q: What is the function of Muscarinic Acetylcholine Receptors?
A: Muscarinic receptors are G-protein-coupled receptors involved in the parasympathetic nervous system…
Q: How would the effects differ between a drug that blocks muscarinic acetylcholine receptors and one…
A: Drug can inhibit or block nicotinic acetylcholine receptors and muscarinic acetylcholine receptors.
Q: What are the affinities of acetylcholine and nicotine for the nAChR? Are they nM? uM? How does the…
A: Nicotine-induced conformational changes of nAChRs. Nicotine, like ACh, is a nicotinic receptor…
Q: Which of the following muscarinic receptors would cause hyperpolarization when activated? O…
A: Muscarinic receptors are G-coupled macromolecule receptors concerned within the parasympathetic…
Q: What are the synaptic effects of glycine? a. It directly stimulates glutamate receptors. b. It…
A: Glycine is an amino acid that functions as an inhibitory neurotransmitter (inhibits the excitation…
Q: How is it possible for a particular neurotransmitterto produce opposite effects in different…
A: Neurotransmitters are a type of chemical messenger, which transmits signals across a chemical…
Q: List the Receptors for acetylcholine?
A: Acetylcholine (ACh) is a neurotransmitter found in the brain and body of many animals, including…
Q: What are alpha-adrenergic receptors?
A: In the sense that they receive information from their extracellular environments, all cells are…
Q: What happens to acetylcholine molecules after they stimulate a postsynaptic receptor?
A: Acetylcholine which serves as an important neurotransmitter of the parasympathetic nervous system…
What is the nicotinic acetylcholine receptor? Where is it expressed?
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