Give Presynaptic factors?

Q: Does baclofen cross blood-brain-barrier or not? What is a major clinical application for baclofen?

A: Semipermeable membrane made up of endothelial cells is known as The blood-brain barrier (BBB). This…

Q: Explain Classes of Some of the Chemicals Known or Presumed to Be Neurotransmitters or…

A: Neurotransmitters, the chemical messengers present in the body that is used by the nervous system to…

Q: What is the postsynaptic density?

A: The nervous system is involved in the coordination and controlling of various activities in the…

Q: Explain the ways that drugs interact with the nervoussystem.

A: A drug refers to a substance which when introduced or ingested in an individual body causes some…

Q: What are the causes of nerve impulse?

A: A nerve impulse is the process or the way in which nerve cells coordinate or connect with each…

Q: Discuss Presynaptic factors?

A: Neurotransmitters can be defined as the chemical messengers that play the role in transmitting the…

Q: Discuss the Mechanisms of Neurotransmitter Release?

A: Neurotransmitters are the chemical messengers that convey nerve impulses.

Q: Why does the autonomic motor nervous system use twoneurons (preganglionic and ganglionic) in a chain…

A: The nervous system composed of the nerves and cells is responsible for transmitting signals between…

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 are Postsynaptic Mechanisms?

A: Neurons are the basic unit of the nervous system that carry electrical stimuli throughout the body.…

Q: How does CPAP work to treat OSA?

A: Obstructive sleep apnea(OSA) is major breathing disorder of sleeping .In this disorder,there are…

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: 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: Define the term monosynaptic reflex?

A: Humans and animals all have reflexes that help them avoid danger. Reflexes are reflex reactions,…

Q: Explain how stimulation of a postsynaptic cell is stopped.

A: Electrical signals travel through the dendrites to trigger a nerve impulse, also known as an action…

Q: Name any four neurotransmitters and state some functional differences between them?

A: The neuron is the structural and functional unit of the nervous system. The neuron is also known as…

Q: Describe the movement of specific ions during thegeneration of a nerve impulse.

A: Nerve impulse: It is a signal which travels along the length of a nerve fiber and ends in the…

Q: nicotinic receptors?

A: Answer :

Q: Explain synergistic vs antagonistic

A: Hormones are chemical messengers that travel from the bloodstream to target organs or tissues and…

Q: Name two ways by which neurotransmitter can be eliminated

A: The synapse must be cleared before synaptic transmission may occur.

Q: Outline the mechanism of impulse transmission at NMJ

A: Botox is an NP/neurotoxic protein synthesized by Clostridium botulinum. This toxin inhibits the…

Q: Define the term autoreceptors?

A: Introduction  Hormones regulate various physiological activities of the body such as growth,…

Q: Give the path of nerve impulses.

A: A nerve or neuron is the nervous system’s functional unit. It transports the neuron to its target…

Q: Explain what  is a beta-adrenergic receptor blocker?

A: Drugs work by interacting with receptors on cell surfaces or enzymes that regulate the rate of…

Q: Explain the roles of presynaptic inhibition and of facilitation

A: Nerve cells work together in clusters to affect each other's functions. The benefit of presynaptic…

Q: Can stroke patients (experiencing weakness on one side) learn to do activities of daily living…

A: Nurses are highly responsible for catering the proper needs for the patients. They also play equally…

Q: Name the process through which injured axons are repaired, and describe the process.

A: Axons are the extensions of neurons that arise from the soma.

Q: Describe the intracellular response to activation of α and β adrenergic receptors

A: Introduction:The adrenergic receptors, also known as adrenoceptors, are G protein-coupled receptors…

Q: Illustrate the generation of a nerve impulse ?

A: Introduction: The generation of nerve impulses signifies the generation of the action potential. The…

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: Is a drug with high affinity and low efficacy an agonist or an antagonist?

A: A drug is a pharmacological substance administered into living organisms to produce certain…

Q: Describe Presynaptic Mechanisms?

A: Synapse is the region where two neurons or a neuron and the muscle cell are in close contact.

Q: List the Receptors for acetylcholine?

A: Acetylcholine (ACh) is a neurotransmitter found in the brain and body of many animals, including…

Q: Which chemicals cross the blood–brain barrier by active transport?

A: The blood-brain barrier (BBB) is a barrier that prevents the entry of pathogens and other substances…

Q: Define the term acetylcholinesterase?

A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: At the onset of exercise, what does sympathetic discharge cause?

A: The sympathetic stimulation connects the organs to the brain through spinal nerves. The stimulation…

Q: What are antagonists?

A: antagonists. A biological structure or chemical agent that interferes with the physiological action…

Q: Name the ions responsible for conduction of nerve impulse.

A: BASIC INFORMATION  NERVE IMPULSE It is the electrical signals which helps in transfer of…

Q: Define the term Acetylcholine?

A: Synapse is the region where the conduction of nerve impulses from one neuron to another neuron…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.