Hi! I'm preparing for my final exam in Neuroscience and your videos are making my life much easier. You're explanatory abilities are phenomenal, thank you! Best, j
Such a wonderful teacher..such a great teaching style..you are the most fascinating physiology teacher madam...stay safe and stay blessed madam amidst good health happiness and success forever..tc
Ma'am, nociceptors detect stimuli whose intensities may cause damage to neighboring cells. Do the stimuli damage the nociceptors too? When cells are subjected to such stimuli they either adapt or get injured. After cellular adaptation, does the nociceptor still detect the once stressful stimulus?
If the damage is deep enough, yes the nociceptors will be damaged..like happens in burns...superficial burns are very painful because in them nociceptors are stimulated and cause extensive pain..however in deep burns nociceptors are themselves damaged..so they are not painful...pain starts when healing occurs.. When cells of skin adapt i.e to chronic painful stimuli, ofcourse they are becoming keratinized or due to frequent injury fibrosis occurs...in both cases they become less responsive to the same stimulus for which they were responsive before i.e the threshold of stimulus increases
Why it is different may have 2 answers - one by how genome works - Receptor binding domain differs in various coronaviruses, coz their genomes are different leading to different amjno acid sequences in thebinding domain. 2nd may have be a teleological answer - that is the evolution worked like that, and all of the various variations of the receptor binding domain led to survival of the virus
Check out 3 videos in this playlist: sensory transduction, labelled line principle and receptive field for sensory coding : m.ruclips.net/p/PLnt1wzLU3qo3m74f5LF02-vzia_rm3IbG
Hi! I'm preparing for my final exam in Neuroscience and your videos are making my life much easier. You're explanatory abilities are phenomenal, thank you! Best, j
So glad...and best of luck for your exams
I dont get it why there aren't thousands of likes on this video. Your teaching is amazing.
Thank you
Such a wonderful teacher..such a great teaching style..you are the most fascinating physiology teacher madam...stay safe and stay blessed madam amidst good health happiness and success forever..tc
😊😊😊❤️
Thank you so much for having this topic! It was helpful...
Welcome 😊
Superb explanation start doing ma'am don't stop 😊
Surely
Maam!!
Really really thankful to you😇💓💓
All the best
Great video
Glad you enjoyed it
Fantastic explanation
Thankyou
Awesome explanation mam....tq mam
Thank you😊
Thank yew maam... 😇 It's very useful
Happy that it helped. Don’t forget to press the share button
Ma'am, nociceptors detect stimuli whose intensities may cause damage to neighboring cells. Do the stimuli damage the nociceptors too?
When cells are subjected to such stimuli they either adapt or get injured. After cellular adaptation, does the nociceptor still detect the once stressful stimulus?
If the damage is deep enough, yes the nociceptors will be damaged..like happens in burns...superficial burns are very painful because in them nociceptors are stimulated and cause extensive pain..however in deep burns nociceptors are themselves damaged..so they are not painful...pain starts when healing occurs..
When cells of skin adapt i.e to chronic painful stimuli, ofcourse they are becoming keratinized or due to frequent injury fibrosis occurs...in both cases they become less responsive to the same stimulus for which they were responsive before i.e the threshold of stimulus increases
@@PhysiologyOpen thank you ma’am.
Always welcome
Mam your vedio is awesome please upload full cns vedio mam
Playlist on sensory system: m.ruclips.net/p/PLnt1wzLU3qo3m74f5LF02-vzia_rm3IbG
Mam special senses and motor
Coming soon
Ma’am ur videos are really help full can u please do some more videos please
Yeah...recently got busy in some things...soon coming back with double force
Mam what is the direction of AP conduction in Free nerve ending receptors ? from axon to cyton ??
It’s bipolar neuron....so basically the axon coming towards skin...actually carries AP to the spinal cord
Mam, very very beautiful explanation 👌
Thank you so mucg
Thanks ma'am
Most welcome 😊
5:30 - adaption of receptors
Thank.you.so.much.medam.
Pleasure is all mine
Mam which book will be best to study for CNS. I am an undergraduate medical student
Guyton according to me.
@@PhysiologyOpen thank you mam.
Thank you Mam..mam can u plz tell me that why in spike protein the rbd receptor is variable in nature. .thank you Mam
Why it is different may have 2 answers - one by how genome works - Receptor binding domain differs in various coronaviruses, coz their genomes are different leading to different amjno acid sequences in thebinding domain. 2nd may have be a teleological answer - that is the evolution worked like that, and all of the various variations of the receptor binding domain led to survival of the virus
@@PhysiologyOpen Thank you Mam ..greetings..thanks for guiding us
You are most welcome
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What is sensory coding ?????
Check out 3 videos in this playlist: sensory transduction, labelled line principle and receptive field for sensory coding : m.ruclips.net/p/PLnt1wzLU3qo3m74f5LF02-vzia_rm3IbG
💜💜💜
😊