How Your Forearm Bones Look When you Twist Your Arm #anatomy

How Your Forearm Bones Look When you Twist Your Arm #anatomy The radius and ulna are the two bones in the forearm that contribute to the rotation of the forearm, a movement known as pronation. The radius is located on the thumb side of the forearm, while the ulna is on the pinky side. During pronation, the head of the radius rotates around the ulna, resulting in the palm of the hand facing downwards or towards the back. This rotational movement allows for various functional activities such as turning a doorknob, using a screwdriver, or performing tasks that involve grasping and twisting. The radius and ulna work together in a joint called the proximal radioulnar joint, which is located near the elbow. Ligaments and muscles surrounding this joint help stabilize and control the rotational movement during pronation. Understanding the role of the radius and ulna in pronation is important for maintaining proper forearm function and preventing injuries. Any issues with these bones or the supporting structures can affect the smooth rotation of the forearm, leading to limited mobility or discomfort. #RadiusAndUlna #ForearmPronation #RotationFunction #ProximalRadioulnarJoint #ForearmMobility #HandFunction #FunctionalActivities #ForearmRotation #ForearmAnatomy #JointFlexibility #ForearmStability #MuscleCoordination #JointHealth #PronationMovement #ForearmFunction #HandRotation #JointSupport #InjuryPrevention #ForearmCare #BoneHealth #doctor #medicineexplained #fyp #interesting #interestingfacts #interestingvideos #interestingthings

[artemistx]

Bro why did you have to point this out, now I’m scared to twist my arm

[kayleeyates]

I will now pretend I didn’t see this so I can sleep tonight thank you

[aavr]

Now whenever I twist my arm I would feel an imaginary pain 😅

[jiffreyvr]

People in my grade call me wierd for knowing what an ulna bone and radius bone is and that they do this because im a 6th grader

[Del.Sol.The.Stars]

Instead of Cross my fingers now imma just twist my arm

[WaitingHim]

Is the ulna twisted during pronation or supination?

[goeskaboom]

I mean, when I think about it, it does make sense, as I can feel the pressure of them twisting like that when I twist my arm enough.

[xCACTUSx-kkzs]

My arm is basically always like that-
Thanks for scaring me. Looks like I won’t be able to twist my arm without being scared.

[PIXELS]

You can turn my arm all the way backward but only extended, so its really good if you wanna hurt someone while handshaking them

[devonsajdak]

Got a plate on mine so I can’t twist it anymore 😢

[Wicked-wb]

I did it now. I’m on my way to the ER because I broke my arm doing it😅

[JBCard]

I have a twisted on me now right now😂😂😢

[albithesecond]

i always knew this and it didnt bother me until i broke my arm 😐😂

[Redbird_]

İt feels weird to twist my arm now
Bot phcially and mentally

[gameshark]

How the fuck would i notice? Also pretty cool.

[aharrisbunches]

My son has brachial plexus and it’s very hard for him to rotate his hand like that. What could we do. We take him to Physical therapy. But will that be enough?

[thomasdasilva]

this is why people put skeletons out at halloween

[Rose]

the only thing im concerned about is my bones making a noise.

[SKOLAH]

Have Ehlers-Danlos Syndrome. Those bones pop out of my elbows numerous times a day. Hurts to pop them back in. I'm acutely aware of their movements!
😁😬😁

[septicember]

unless youre me and can put you hand palm down on a table and twist your elbow 180° around 😂😂