𝟎𝟗. 𝐂𝐮𝐛𝐢𝐭𝐚𝐥 𝐟𝐨𝐬𝐬𝐚 (+ 𝐁𝐫𝐚𝐜𝐡𝐢𝐚𝐥 𝐚𝐫𝐭𝐞𝐫𝐲 + 𝐀𝐧𝐚𝐬𝐭𝐨𝐦𝐨𝐬𝐢𝐬 𝐚𝐫𝐨𝐮𝐧𝐝 𝐭𝐡𝐞 𝐞𝐥𝐛𝐨𝐰)

"𝗧𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗲𝘅𝗽𝗹𝗮𝗶𝗻𝘀 𝘁𝗵𝗲 𝗯𝗼𝘂𝗻𝗱𝗮𝗿𝗶𝗲𝘀, 𝗿𝗼𝗼𝗳, 𝗳𝗹𝗼𝗼𝗿, 𝗮𝗻𝗱 𝗰𝗼𝗻𝘁𝗲𝗻𝘁𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗰𝘂𝗯𝗶𝘁𝗮𝗹 𝗳𝗼𝘀𝘀𝗮. 𝗜𝘁 𝗮𝗹𝘀𝗼 𝗰𝗼𝘃𝗲𝗿𝘀 𝘁𝗵𝗲 𝗮𝘅𝗶𝗹𝗹𝗮𝗿𝘆 𝗮𝗿𝘁𝗲𝗿𝘆 𝗮𝗻𝗱 𝗮𝗻𝗮𝘀𝘁𝗼𝗺𝗼𝘀𝗶𝘀 𝗮𝗿𝗼𝘂𝗻𝗱 𝘁𝗵𝗲 𝗲𝗹𝗯𝗼𝘄 (𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴 𝗠𝗖𝗤, 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹, 𝗮𝗻𝗱 𝗶𝗻𝘁𝗲𝗿𝗮𝗰𝘁𝗶𝘃𝗲 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀)."

𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬)💡الفصول (الطوابع الزمنية)
00:00 - Intro (مقدمة)
00:22 - Content (المحتوى)
01:00 - Definition of cubital fossa
01:37 - Boundaries
03:15 - Roof
04:54 - Floor
05:43 - Contents
09:06 - Applied anatomy
11:21 - MCQ
15:18 - Brachial artery
21:42 - Profunda brachii artery
25:18 - Applied anatomy
28:02 - MCQ
29:00 - Anastomosis around the elbow
42:27 - MCQ
43:13 - Anastomosis around the surgical neck of the humerus
46:14 - Practical questions
49:19 - Interactive questions

𝐌𝐂𝐐: 💪
1. A 28-year-old male came to the emergency department with disturbed consciousness and severe pallor after exposure to a car accident. Clinical examination revealed tachycardia and hypotension. Investigations revealed severe bleeding from the brachial artery. To control bleeding, compression should be applied at the level of which of the following sites?
A. Lateral side of the upper arm
B. Medial side of the lower arm
C. Medial side of the middle arm
D. Lateral side of the middle arm

2. Which of the following structures forms the lateral boundary of the cubital?
A. Medial border of brachioradialis
B. Lateral border of brachioradialis
C. Medial border of pronator teres
D. Medial border of extensor carpi radialis longus

3. A 32-year-old baseball player is hit on his forearm by a high-speed ball during the World Series, and the muscles that form the floor of the cubital fossa appear to be torn. Which of the following groups of muscles have lost their functions?
A. Brachioradialis and supinator
B. Brachialis and supinator
C. Pronator teres and supinator
D. Supinator and pronator quadratus

5. A 27-year-old female Macarena dancer fell from the stage and complained of elbow pain and inability to supinate her forearm. Which of the following nerves are most likely injured from this accident?
A. Median and ulnar nerves
B. Axillary and radial nerves
C. Radial and musculocutaneous nerves
D. Ulnar and axillary nerves

😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣

𝐀𝐧𝐬𝐰𝐞𝐫𝐬 𝐭𝐨 𝐌𝐂𝐐𝐬: 👇😀
1. C
2. A
3. B
4. C

𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬: ✒️
1. The floor of the cubital fossa is formed by .................... and ....................

2. The contents of the cubital fossa are:
a) ............................................. b) .............................................
c) ............................................. d) .............................................

3. The interosseous recurrent artery is a branch from ......................................
while the posterior ulnar recurrent artery is a branch from .............................

4. The radial nerve terminates at .............................................................
where it gives the following branches before it gives its two terminal branches:
a) ............................................. b) .............................................
c) .............................................

😂💞 🤣 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  
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📞𝐌𝐨𝐛𝐢𝐥𝐞 (𝐚𝐧𝐝 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩): +20 1223815866

𝐇𝐚𝐬𝐡𝐭𝐚𝐠: 🔍
#upper_limb
#cubilal_fossa
#antibrachial_vein