𝟎𝟏. 𝐔𝐩𝐩𝐞𝐫 𝐥𝐢𝐦𝐛 (𝐑𝐞𝐯𝐢𝐞𝐰: 𝐌𝐮𝐬𝐜𝐮𝐥𝐚𝐫 𝐚𝐭𝐭𝐚𝐜𝐡𝐦𝐞𝐧𝐭𝐬 + 𝐀𝐜𝐭𝐢𝐨𝐧𝐬 + 𝐍𝐞𝐫𝐯𝐞 𝐬𝐮𝐩𝐩𝐥𝐲)

This video offers a quick overview of the muscles in the upper limb, covering their attachments, actions, and nerve supply (supplemented by hand-made simplified diagrams, pictures, and collections).
.يقدم هذا الفيديو نظرة عامة سريعة على عضلات الطرف العلوى، ويغطي أماكن اتصالتها وحركاتها وإمداداتها العصبية
(باستخدام رسوم يدويه وصور توضيحية مبسطة و تجميعات)

𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬)💡الفصول (الطوابع الزمنية)
00:00 - Intro (مقدمة)
02:42 - Content (المحتوى)
03:34 - 𝗔𝘁𝘁𝗮𝗰𝗵𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗮𝗰𝘁𝗶𝗼𝗻𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗺𝘂𝘀𝗰𝗹𝗲𝘀 𝗼𝗳 𝘁𝗵𝗲 𝐮𝐩𝐩𝐞𝐫 𝗹𝗶𝗺𝗯
03:43 - Pectoral region
06:26 - Back muscles
10:23 - Mechanism of abduction from 90 - 180
12:3 - Scapular muscles
18:41 - Arm
23:55 - Forearm
23:56 - Anterior compartment
23:58 - Superficial group
28:59 - Deep group
31:31 - Posterior compartment
31:33 - Superficial group
36:21 - Extensor expansion
37:56 - Deep group
41:06 - Hand
❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄❄
45:23 - 𝐍𝐞𝐫𝐯𝐞 𝐬𝐮𝐩𝐩𝐥𝐲 𝐨𝐟 𝐭𝐡𝐞 𝐦𝐮𝐬𝐜𝐥𝐞𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐥𝐨𝐰𝐞𝐫 𝐥𝐢𝐦𝐛
46:18 - Pectoral region
47:23 - Back muscles
48:47 - Scapular muscles
50:06 - Arm
50:51 - Forearm (anterior compartment
51:41 - Forearm (posterior compartment
53:51 - Hand

𝐌𝐂𝐐: 💪
1. A 28-year-old man fell from a height. Neurologic examination revealed injury of the lateral cord of the brachial plexus. Which of the following structures would most likely be weakened by the injury?
A. Subscapularis
B. Teres major
C. Latissimus dorsi
D. Pectoralis major

2. Which of the following structures passes in the fifth compartment deep to the extensor retinaculum? طبعا السؤال دا له معزه خاصه عندى كما تعلمون 😀😁
A. Extensor pollicis longus
B. Abductor pollicis longus
C. Extensor digiti minimi
D. Extensor carpi ulnaris

3. A patient presents with difficulty performing forearm supination following an injury. The injury could occur in which of the following nerves?
A. Anterior interosseous
B. Posterior interosseous
C. Radial
D. Axillary

4. A patient was involved in an accident resulting in a fracture of the medial epicondyle of the humerus. The injury may result in loss of sensation in which fingers?
A. Palmar surface of the lateral three and half fingers
B. Dorsal surface of the lateral three and half fingers
C. Dorsal surface of the lateral one and half finger
D. Dorsal surface of medial one and half finger

5. A patient was involved in an accident that resulted in a fracture of the surgical neck of the humerus. The injury caused significant pain, swelling, and limited range of motion in the affected arm. Which of the following actions may be affected?
A. Abduction above 90
B. Flexion of the elbow
C. Flexion of shoulder
D. Extension of elbow




𝐌𝐚𝐭𝐜𝐡𝐢𝐧𝐠 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬: 🌞🌞
Write the numbers of the items in the right column beside their matching items in the left column:
𝓜𝓾𝓼𝓬𝓵𝓮 𝓝𝓮𝓻𝓿𝓮 𝓢𝓾𝓹𝓹𝓵𝔂
....... A. 2nd Lumbrical 1. Ulnar nerve in the forearm
....... B. Extensor digitorum 2. Deep branch of ulnar nerve
....... C. 1st Dorsal interosseous 3. Superficial branch of ulnar nerve
....... D. Extensor indicis 4. Posterior interosseous nerve
....... E. Extensor digiti minimi 5. Anterior interosseous nerve
....... F. Extensor carpi ulnaris 6. Musculocutaneous nerve
7. Radial nerve
8. Median nerve

😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣

𝐅𝐨𝐫 𝐜𝐨𝐧𝐭𝐚𝐜𝐭:
📌𝐄𝐦𝐚𝐢𝐥: [email protected]
📌𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤 𝐩𝐞𝐫𝐬𝐨𝐧𝐚𝐥 𝐚𝐜𝐜𝐨𝐮𝐧𝐭:   / drayman.khanfour  
📌𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤 𝐠𝐫𝐨𝐮𝐩:   / 314015989895733  
📌𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦 𝐜𝐡𝐚𝐧𝐧𝐞𝐥: https://t.me/+k-LcyYc-0WsyNDg0
📌𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦 𝐠𝐫𝐨𝐮𝐩: https://t.me/+S-dZx8Sf-LBiOWE0
📌𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:   / dr_aymn  
📌𝐘𝐨𝐮𝐓𝐮𝐛𝐞 𝐜𝐡𝐚𝐧𝐧𝐞𝐥 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐥𝐢𝐧𝐤:    / @dr.ayman_khanfour  
📌𝐌𝐨𝐛𝐢𝐥𝐞 (𝐚𝐧𝐝 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩): +20 1223815866

𝐇𝐚𝐬𝐡𝐭𝐚𝐠:
#review_upper_limb
#upper_limb_muscles
#nerve_supply