Anatomy of the shoulder 📍

You almost scared me...I thought they're eating a person 😭😭

It does remind me of lamb shoulder 😅

U see

God's creation is wonderful. Which brings me to ask, what can be done to a bad shoulder? I hear a sound of bone clicking most times and there's a subtle pain.

As grok is being useless, my humble thoughts: 1. Stretch 2. Strengthen 3. Ergonomics - avoid awkward load bearing 4. Tissue recovery - sleep is good, but massages are better 5. See a specialist if limited range of movement / persistent pain

Thank you very much Doctor. Grok is probably taking a break 1😃

jamón

C'est un macchabé ou quoi à droite wesh?

I think he’s fine

The shoulder is a highly mobile ball‑and‑socket complex formed by the scapula, clavicle, and humerus. Main components Bones: scapula, clavicle, and proximal humerus form the skeletal framework. Joints: glenohumeral (main shoulder joint), sternoclavicular, acromioclavicular, and scapulothoracic “joint” together allow wide‑range motion. Soft tissues: the rotator cuff muscles and tendons stabilize the joint, while the capsule, ligaments, labrum, and bursae provide support and reduce friction. Key functions The shoulder enables flexion, extension, abduction, adduction, and rotation of the arm, with the rotator cuff central to both movement and stability.

Great overview! What causes winging of the scapula?

Winging of the scapula happens when shoulder blade muscles fail, making it stick out. Main culprit: nerve damage to serratus anterior (medial winging from trauma/sports), trapezius, or rhomboids (lateral). Other causes: surgery, repetitive strain, rotator cuff issues. Pain + weakness follows. #MedEd

@drkeithsiau What’s the solution?

@drkeithsiau The “solution” depends on cause and chronicity, but in most cases it is conservative rehab + time, with surgery reserved for fixed, disabling nerve‑muscle lesions that don’t improve.

@drkeithsiau Okay thank you, Can I send you a picture of mine in your dms

@drkeithsiau Where is your location?

wtf is on the right!? A dead body??

👉 Shoulder = most mobile joint → hence most unstable. 🎯

Argentine universities teach a topographic space called “humerotricipital triangle” or “the Avelino Gutiérrez’s triangle” in honor of the Spanish genius Gutiérrez, who studied medicine in Buenos Aires. The limits are bounded laterally by the humerus, superiorly by the teres major muscle, and medially by the long head of the triceps brachii.

did they skin the nigga on the right is he good bro

Now how does it look like when u stretch and crack your shoulder blade

Over the decades, this muscle group is used less and less by the human body; forklifts are faster and more efficient than lifting weight over the shoulders. Obviously, we are talking about developed societies.

This muscle group is used when reaching out for the charger

Hmmm this made me uncomfortable

That's beautiful

Rhomboid muscles (not shown here unfortunately) under constant tensions on neutral. Bulking up shoulder, back, and upper body strain it to its limits. They fix scapula on place.

No wonder i keep pulling shit back there.

The shoulder has the greatest range of motion of any joint in the body — but this comes at the cost of stability (it’s prone to dislocations, impingement, and rotator cuff issues)

Very nice and clear anatomy lesson.💥💥 Was that from an Anatomage table ?

First set of muscles I knew to heart were the Rotator Cuff muscles as part of this wonder of a shoulder.

There was no need to skin bro 😭🥀

He look like bacon

Anatomy of the shoulder shows a dead body that was donated… yeah just use a diagram and skeleton with the colors to see what’s going on. Dark human remains because they’re dead is wild.

videos that smell

Is this a before and after lol

うおおお、すごく良い

the human body is beautifully disturbing, i feel so divine

fascinating reference

I'm very interested these days in torn rotator cuffs, but I'm certain I couldn't find one on an unlabeled diagram.

where rhe fuck they got the internal view

Why are all these people bothered by a dead body? Jesus people are weak these days

now I’m never moving again

Such a beautiful marvelous thing