Atropine is a non selective muscarinic antagonist would it...

Atropine is a non-selective muscarinic antagonist. Would it help a person with muscle weakness due to loss of acetylcholine receptors? Pick the MOST correct response. Group of answer choices No, atropine wouldn’t help because there are not muscarinic receptors on skeletal muscles. No, atropine wouldn’t help because a muscarinic antagonist would only lead to more muscle weakness. No, atropine wouldn’t help because muscarinic receptors are part of the parasympathetic pathway and would lead to muscle relaxation. Yes, atropine would help because it would decrease the parasympathetic response and increase muscle contraction.

Transcript

0:00 Curare.

00:01 Curare is one particular toxin which in turn can have a negative effect in the human body.

00:07 So this intern is found to cause skeletal muscle paralyzes.

00:12 And this skeletal muscle paralyzes intern is caused due to blocking of certain receptors or the mechanisms which in turn can be seen associated with this particular skeletal muscles.

00:23 So this in turn is extracted from a particular plant and the name of that particular plant is in turn denoted.

00:30 With the genus that is known as a stryconosa.

00:33 So this is from this plant belonging to this particular genus are the one, which intern is used for the production of this particular toxin that is called as the curare.

00:42 So it is used in the hunting game in order to hunt the animal species.

00:47 So the mechanism in which this particular acts is that it is in turn referred to be as nmda.

00:53 Here nmba, sorry, it is nmba here nmba intern denotes non -depolarizing.

01:00 Neuromuscular blocking agent.

01:02 So the main function is to block the particular neuronal signaling.

01:07 So this blocking is in turn involved using the central nervous system which is in turn denoted as cns because this is the one which is intern involved in the movement of the muscles.

01:19 And here blocking is intern carried out at the neuromuscular junction return as nmg.

01:24 This is the region where the muscle intern will contact a particular neuron which intern can also be as a nerve cellar and this intern is found to have a competitive inhibition with one particular neurotransmitter nts intern denotes neurotransmitter and it competitively inhibits the neurotransmitter that is called as acetylcholine here aciontacinin intern denotes acetylcholine so as soon as the curate is injected this intern will inhibit this acetylcholine from from binding onto its particular receptors and this intern would bind onto this particular receptors that is this curate is in turn found to bind onto the particular receptor that is called as the nicotinic receptor so as soon as it binds onto this nicotinic receptor this intern cannot bind acetalcoline with an it will be patient in that particular space between the neuron and that of the muscle and this intern will prevent the binding of this acetalcoline molecule and also depolarization so the muscles in turn will not be depolarize will not be depolarized and this intern can result in skeletal muscle paralyzes...

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