Outline the mechanism of impulse transmission at NMJ

Q: List the effects of sympathoadrenal stimulation on different effector organs. In each case, indicate…

A: The sympathoadrenal system is the connection between the sympathetic nervous system and the adrenal…

Q: Briefly explain the generation and conduction of nerve impulse.

A: Introduction The nervous system is one such system that regulates and organises the entire body's…

Q: Define the term Analgesia?

A: Analgesia is defined as the insensibility to pain without loss of consciousness.

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: describe the mechanism for the anti-pain activity of aspirin. make sure to state its target and the…

A: Mechanism of Anti pain activity of Aspirin: Aspirin causes several effects in the body like…

Q: Explain the process of regeneration in nerve fibers of the PNS, the role of Schwann cells and under…

A: Neuroregeneration is characterized by the regrowth or repair of nervous tissue and cells.…

Q: Give Presynaptic factors?

A: The process of relating to or denoting the nerve cell that will releases the transmitter substance…

Q: cribe in detail the mechanism of action of memantine in the treatment of Alzheimer’s Disease.

A: Alzheimer's disease is defined as a medical condition in which an individual finds it difficult to…

Q: Explain attention-deficit/hyperactivity disorder (AD/HD)?

A: Attention Deficit Hyperactivity Disorder is a mental disorder that generally occurs in children. It…

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 how a nerve impulse is generated and propagated.

A: Humans have a well-established nervous system that helps in transferring signals throughout the…

Q: Outline the major chemical steps responsible for long-term potentiation.

A: Long-term potentiation is a neural process in which the signals between neurons become stronger with…

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: Describe the distribution of voltage gated ion channels in the nodes of Ranvier-vs-trigger zone/axon

A: Voltage gated ion channels are multi-subunit protein complexes that respond to changes in membrane…

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: Explain transcutaneous electrical nerve stimulation (TENS)?

A: The use of low voltage electric currents to relieve pain is included in transcutaneous electrical…

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: Suggest whether the following structures are likely to act as cholinergic agonists or not and…

A: Cholinergic agent: The compound which mimic the action of acetylcholine or butyrylcholine are called…

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: Place the steps in the propagation of nerve impulses in the correct order.

A: Introduction: Nerve impulse is also called as "ACTION POTENTIAL".  Action potential can be defined…

Q: Under anesthesia, acetylcholinesterase inhibitors can be given in combination with blockade of…

A: Anesthesia is the induction of a controlled, brief loss of feeling or consciousness for medical…

Q: Explain how the nerve impulse is transmitted across asynapse.

A: Nerve impulses are the means through which nerve cells (neurons) interact with one another. Nerve…

Q: Classify cholinergic drugs and discuss in detail the biosynthesis and pharmacological effects of…

A: Cholinergic medications mimic the function of Ach to activate the parasympathetic nervous system.…

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: Explain why headache occurs with an increase in ICP.

A: ICP or Intra cranial pressure is the pressure that is exerted by fluids inside the cranium that is…

Q: anti-pain activity of aspirin

A: When your nerves transmit an electrical signal to your brain, you feel pain. When you're hurt, your…

Q: Explain about myoclonic epilepsy and ragged-red fiber disease  (MERRF) ?

A: Epilepsy is a neurological illness in which brain activity becomes aberrant, resulting in seizures…

Q: Describe the differences between cooperative effects and antagonistic effects in dual innervation of…

A: It is related to the nervous system.

Q: List the Receptors for acetylcholine?

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

Q: Define the term acetylcholinesterase?

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

Q: What are the major symptoms a person will display who has had a PCA stroke?

A: PCA stroke -  PCA - Posterior Cerebral Artery PCA stroke - PCA stroke is a kind of Posterior…

Q: Define the term Acetylcholine?

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

Q: List three cell types that might receive a message transmitted by a neurotransmitter.

A: The chemical messengers which transmits message or signals through a neuron are known as…

Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.