Cervical Flexion & Extension BIOMECHANICS

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[@brianknow9142]

As a snowboard instructor I find this so fascinating thanks!

[@BodyFixExercises]

Soooo goooood!

[@edge1129]

Thanks its very helpful.

[@rjm4031]

This is a brilliant video, Really helped break down what was spoken about in my lecture, only easier to understand! Thank you so much.

[@3yyubi]

Thank you for the informative video.
Could you point out your references for this information? Which articles did you refer to? I couldn't see your sources.

[@guyincognito1985]

Woah, my new favorite RUclips channel!

[@CatalystUniversity]

I appreciate it!

[@sophietheresehautenauve]

I feel fainty (and sometimes faints complitely) when doingextensions of the neck

[@kamill7854]

What is the scientific reference research of blue table presented in lower-left corner? Are they applicable for AROM measured with Inclinometer for practical use?

[@francescosaltarelli6034]

in flexion and extension which parts of the vertebra blocks the movements?

[@timl.9996]

Can you recommend a book that explains the biomechanics of the cervical spine and the functions of the individual segments? Also I was wondering if you know a book that deals withe the exact same topics for infants?

[@blessingsbujuhlatywayo9875]

balance me here , which one is more cervical flexion or extension ROM? because no way extension can be more than flexion.

[@faithannegilbert4199]

I just found out I have a c1 and c2 misalignment a few weeks ago from a car crash I had two months prior. I was having all these weird systems that I didn’t even think would be related to a neck injury but I knew something was off. I got 3 different blood test I refused to believe that it all kept coming back normal. Then my husband asks if I want to join him when he goes to get his back adjusted and they took an X-ray of my neck cause I was complaining it felt really tight and I was having this spasms. That’s why he showed me my X-ray and said I had a C1 and C2 injury. I didn’t realize how serious that could be most people die from an injury there cause it’s so close to your brain stem. I just wanted to know what the numbers meant on my X-ray both the flextime and extension X-ray of my neck. I looked all over the internet for “normal” or “healthy” spacing between your neck vertebrae. My flexion X-ray had a 3.39mm spacing between my c1 and c2 vertebra and a 0.94mm spacing between my c2 and c3. In the extension X-ray of my neck I had a 1.33mm between my c1 and c2, a 2.10mm between my c3 and c4, and a 3.32 mm between c4 and c5. My insurance just ran out so I can’t even go back to figure out how to correct this but reading the possible outcomes of not fixing it I’m beyond terrified now and want to find answers 😂

[@pallavimehta9445]

What if somebody has ligament laxity in posterior longitudinal ligament?

[@pallavimehta9445]

What happens at that time? Vertebrates fall anteriorly?

[@kelenoliveira40]

Brazilian here 🇧🇷🇧🇷🇧🇷🇧🇷🇧🇷

[@saib-selhamimehdi3051]

Cours téco kinn

[@NasPourdehmobed]

I wish my PT school would pay this guy to teach. Literally saved me from hours of terribly explained digital presentations and lectures.

[@33salonipotnis86]

chintan

[@33salonipotnis86]

pruthvi