Nicotine is capable of stimulating both sympathetic and parasympathetic autonomic cholinergic receptors.

Q: Compare and contrast the postganglionic axons of the parasympathetic and sympathetic divisions.…

A: There are two branches of the autonomic nervous system: Sympathetic and Parasympathetic. Most of…

Q: Contrast the functions of the sympathetic and para-sympathetic divisions of the autonomic nervous…

A: Answer: Introduction: The autonomic nervous system includes two portions the sympathetic and…

Q: Describe the effect of parasympathetic innervation on each visceral organ innervated by the division…

A: Autonomic nervous system is divided into three parts: Sympathetic nervous system,enteric nervous…

Q: Which of the following neurotransmitters would activate an adrenergic receptor? Acetylcholine…

A: The adrenoceptors or the adrenergic receptors refers to a class of G-protein coupled receptors,…

Q: Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs…

A: Electrical signals regulate the contraction of muscle, secretion of hormones, sensation of the…

Q: In most instances the sympathetic and parasympathetic have opposite effects on effectors where they…

A: Nervous system is the main center for processing of information and it's response in animals , it…

Q: Discuss the difference between pre and postganglionic neurons of the sympathetic system

A: Innervation of the Autonomic Nervous System is provided by two neurons (instead of 1).The…

Q: the biosynthesis of acetylcholine in choliner

A: Acetylcholine synthesizes in cholinergic neuron. It is synthesized from Acetate and Choline with the…

Q: Compare the primary mechanisms used by the sympathetic and parasympathetic divisions to clear or…

A: The autonomic nervous system functions to regulate the body's unconscious actions. The sympathetic…

Q: List the various drugs classified as cholinergic agonists (also called parasympathomimetics).

A: The peripheral nervous system comprises the autonomous system and the somatic nervous system that…

Q: explain serotonin dopamine and gaba and its effects.

A: Serotonin, dopamine and gaba all are the neurotransmitters means all are chemical massengers of…

Q: Explain why nicotine can cross the blood–brain barrier

A: The blood-brain barrier is a highly selective semi-permeable border of endothelial cells that…

Q: A sympathetic response can be inhibited/blocked by which is correct?  Muscarinic and nicotinic…

A: There are two divisions of the autonomic nervous system that are sympathetic division and…

Q: There are 2 neurons in the ANS pathway – a preganglionic neuron and a postganglionic neuron.…

A: The autonomic nervous system is a part of the peripheral nervous system that acts as a control…

Q: Compare and contrast the effects of the sympathetic and parasympathetic branches of the autonomic…

A: The organ system that monitors and regulates the involuntary and voluntary activities of the body is…

Q: Identify the targets of the cholinergic and adrenergic neurotransmitters of the ANS.

A: ANS is the autonomic nervous system which is a branch of the peripheral nervous system or PNS. It is…

Q: draw and describe the working of a cholinergic nerve terminal and the receptors upon it, including…

A: Cholinergic nerve terminals are specialized structures that release acetylcholine (ACh), a…

Q: Nicotinic receptors on skeletal muscle Muscarinic receptors The postganglionic neuron is located…

A: The nervous system is divided into central nervous system (CNS: brain and spinal cord) and…

Q: Compare cholinergic and adrenergic transmission.

A: Adrenergic and cholinergic are 2 pathways of the autonomous nervous system of our body that controls…

Q: Define cholinergic

A: The nervous system in the human body is responsible for controlling all the body parts through…

Q: Schizophrenia patients have a variety of symptoms. Talk about these symptoms and the way that…

A: Schozophrenia is a chronic mental illness, that affects how a person thinks, feels and behaves.The…

Q: Briefly describe where a cholinergic drug acts and how itaffects the postsynaptic receptors. Give…

A: Cholinergic drugs Often called parasympathomimetic drugs, because their action mimics the action of…

Q: Give the location of the sympathetic preganglionic neuron cell bodies.

A: The ganglia of the sympathetic nervous system are called sympathetic ganglia. The information about…

Q: Why is sympathetic action diffuse and long lasting, while parasympathetic is local and short-lived?…

A: The brain is the main part of the body that controls every action in our body. It is located in the…

Q: M1, M2, M3, M4 receptor are present belong with; O muscarinic receptors O Adrenergic receptors OG…

A: Muscarinic receotors are type of G protein coupled receptor. It involves in parasympathetic…

Q: Types of responses that occur when drugs activate nicotinic or muscarinic receptors.

A: Cholinergic receptors: It is defined as that chemical sites present in effector cells and or at the…

Q: Three classes of hallucinogens relate to particular neurotransmitter systems in the brain. List…

A: Hi, Thanks For Your Question.  Answer : Three Types Of Hallucinations Are ; Psychedelics,…

Q: Which of the following would cause muscle paralysis? An antibody that blocks nicotinic…

A: Paralysis represents a neurological condition during which any part of the nervous system, including…

Q: Briefly discuss the impact of acetylcholine and dopamine on the brain

A: The organ that one of the largest and most complex organs in the human body is the brain. It made up…

Q: Which of the following statements is not true? Group of answer choices The parasympathetic division…

A: The nervous system is an evolutionary organ system in humans concerned with the control, regulation,…

Q: Select all options below which are correct regarding THE MAJORITY OF sympathetic postganglionic…

A: Norepinephrine-releasing sympathetic postganglionic nerves stimulate smooth muscles in the urinary…