𝟎𝟏. 𝐏𝐞𝐜𝐭𝐨𝐫𝐚𝐥 𝐫𝐞𝐠𝐢𝐨𝐧 (𝐃𝐞𝐟𝐢𝐧𝐢𝐭𝐢𝐨𝐧, 𝐜𝐨𝐧𝐭𝐞𝐧𝐭𝐬, 𝐛𝐨𝐧𝐞𝐬, 𝐦𝐮𝐬𝐜𝐥𝐞𝐬, 𝐚𝐧𝐝 𝐜𝐥𝐚𝐯𝐢𝐩𝐞𝐜𝐭𝐨𝐫𝐚𝐥 𝐟𝐚𝐬𝐜𝐢𝐚)

Опубликовано: 12 Июль 2026
на канале: Dr Ayman Khanfour Anatomy Teaching

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"𝗧𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗲𝘅𝗽𝗹𝗮𝗶𝗻𝘀 𝘁𝗵𝗲 𝗱𝗲𝗳𝗶𝗻𝗶𝘁𝗶𝗼𝗻, 𝗯𝗼𝘂𝗻𝗱𝗮𝗿𝗶𝗲𝘀, 𝗮𝗻𝗱 𝗺𝘂𝘀𝗰𝗹𝗲𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗽𝗲𝗰𝘁𝗼𝗿𝗮𝗹 𝗿𝗲𝗴𝗶𝗼𝗻 𝗮𝗻𝗱 𝗰𝗹𝗮𝘃𝗶𝗽𝗲𝗰𝘁𝗼𝗿𝗮𝗹 𝗳𝗮𝘀𝗰𝗶𝗮 (𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴 𝗠𝗖𝗤, 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹, 𝗮𝗻𝗱 𝗶𝗻𝘁𝗲𝗿𝗮𝗰𝘁𝗶𝘃𝗲 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀). 𝗔𝗱𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹𝗹𝘆, 𝘁𝗵𝗲 𝗯𝗲𝗴𝗶𝗻𝗻𝗶𝗻𝗴 𝗼𝗳 𝘁𝗵𝗲 𝗹𝗲𝗰𝘁𝘂𝗿𝗲 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝘀 𝗮𝗻 𝗶𝗻𝗶𝘁𝗶𝗮𝗹 𝘀𝘂𝗺𝗺𝗮𝗿𝘆 𝗼𝗳 𝘁𝗵𝗲 𝗽𝗲𝗰𝘁𝗼𝗿𝗮𝗹 𝗿𝗲𝗴𝗶𝗼𝗻 𝗯𝗼𝗻𝗲𝘀 𝘁𝗼 𝗳𝗮𝗰𝗶𝗹𝗶𝘁𝗮𝘁𝗲 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱𝗶𝗻𝗴 𝗼𝗳 𝘁𝗵𝗲 𝗺𝘂𝘀𝗰𝗹𝗲𝘀' 𝗮𝘁𝘁𝗮𝗰𝗵𝗺𝗲𝗻𝘁𝘀."

يشرح هذا الفيديو تعريف وحدود وعضلات المنطقة الصدرية واللفافة الترقوية الصدرية
(بما في ذلك أسئلة متعددة الاختيارات و الأسئله العمليه و التفاعليه)
.كما تتضمن بداية المحاضرة ملخصًا أوليًا لعظام المنطقة الصدرية لتسهيل فهم اتصالات العضلات

𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬)💡الفصول (الطوابع الزمنية)
00:00 - Intro (مقدمة)
00:28 - Content (المحتوى)
03:21 - Definition of pectoral region
04:09 - Content of the pectoral region
07:20 - Osteology of the pectoral region (summary for the clavicle, scapula, and humerus)
29:11 - 𝗠𝘂𝘀𝗰𝗹𝗲𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗽𝗲𝗰𝘁𝗼𝗿𝗮𝗹 𝗿𝗲𝗴𝗶𝗼𝗻
29:31 - Pectoralis major
49:15 - MCQ
50:20 - Pectoralis minor
1:01:14 - MCQ
1:02:16 - Subclavius
1:06:23 - 𝗖𝗹𝗮𝘃𝗶𝗽𝗲𝗰𝘁𝗼𝗿𝗮𝗹 𝗳𝗮𝘀𝗰𝗶𝗮
1:13:53 - Model description of the clavipectoral fascia
1:15:40 - MCQ
1:17:41 - Practical question
1:19:15 - Interactive questions

𝐘𝐨𝐮 𝐜𝐚𝐧 𝐰𝐚𝐭𝐜𝐡 𝐚 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥 𝐝𝐞𝐬𝐜𝐫𝐢𝐩𝐭𝐢𝐨𝐧 𝐨𝐟 𝐭𝐡𝐞 𝐩𝐞𝐜𝐭𝐨𝐫𝐚𝐥 𝐫𝐞𝐠𝐢𝐨𝐧 𝐢𝐧 𝐭𝐡𝐞 𝐥𝐢𝐧𝐤 𝐛𝐞𝐥𝐨𝐰: 👇
   • 𝐏𝐞𝐜𝐭𝐨𝐫𝐚𝐥 𝐫𝐞𝐠𝐢𝐨𝐧 (𝐌𝐨𝐝𝐞𝐥 𝐭𝐞𝐚𝐜𝐡𝐢𝐧𝐠) 📚🩺📏 (نموذ...

𝐀𝐭𝐭𝐚𝐜𝐡𝐦𝐞𝐧𝐭𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐜𝐥𝐚𝐯𝐢𝐩𝐞𝐜𝐭𝐨𝐫𝐚𝐥 𝐟𝐚𝐬𝐜𝐢𝐚: 👍
𝐚. 𝐔𝐩𝐰𝐚𝐫𝐝𝐬: It splits to enclose the 𝓼𝓾𝓫𝓬𝓵𝓪𝓿𝓲𝓾𝓼 and gets attached to the clavicle.
𝐛. 𝐃𝐨𝐰𝐧𝐰𝐚𝐫𝐝𝐬: It also splits to enclose 𝓹𝓮𝓬𝓽𝓸𝓻𝓪𝓵𝓲𝓼 𝓶𝓲𝓷𝓸𝓻 then continues down as the "suspensory ligament of the axilla” that attaches to the axillary fascia.
The upper part of the clavipectoral fascia is called the “𝙘𝙤𝙨𝙩𝙤𝙘𝙤𝙧𝙖𝙘𝙤𝙞𝙙 𝙢𝙚𝙢𝙗𝙧𝙖𝙣𝙚” because it is stretched between the 1st costal cartilage (medially) and the coracoid process (laterally)
(𝓹𝓵𝓮𝓪𝓼𝓮 𝓬𝓸𝓻𝓻𝓮𝓵𝓪𝓽𝓮 𝓽𝓱𝓲𝓼 𝓭𝓪𝓽𝓪 𝔀𝓲𝓽𝓱 𝓽𝓱𝓮 𝓭𝓲𝓪𝓰𝓻𝓪𝓶𝓼 𝓲𝓷 𝓽𝓱𝓮 𝓿𝓲𝓭𝓮𝓸)

𝐌𝐂𝐐: 💪
1. During surgical clearance of the lymph nodes from the clavipectoral fascia, there was excessive bleeding. Which vessel was most probably injured?
A. Lateral thoracic artery
B. Cephalic vein
C. Circumflex scapular artery
D. Basilic vein

2. Where is the most common site for fracture of the clavicle?
A. Medial end
B. Midpoint of the clavicle
C. Junction of the lateral two-thirds and the medial third
D. Junction of the medial two-thirds and the lateral third

3. Which of the following muscles is a part of the pectoral region?
A. Trapezius
B. Latissimus dorsi
C. Pectoralis major
D. Deltoid

4. Which of the following muscles lies deep to the pectoralis major?
A. Subclavius
B. Deltoid
C. Pectoralis minor
D. Serratus posterior superior

5. Which of the following is the action of the pectoralis major?
A. Lateral rotation of the humerus
B. Abduction of the humerus
C. Flexion of the shoulder
D. Elevation of the shoulder

6. A doctor has to do cannulation (intravenous injection) in the vein that runs upwards and pierces the clavipectoral fascia. What is the name of this vein?
A. Basilic
B. Axillary
C. Cephalic
D. Median cubital

7. Which structure lies in the deltopectoral groove?
A. Axillary artery
B. Brachial vein
C. Cephalic vein
D. Subclavian artery

𝐀𝐧𝐬𝐰𝐞𝐫𝐬 𝐭𝐨 𝐌𝐂𝐐𝐬: 👇😀
𝟭. 𝗕
𝟮. 𝗗
𝟯. 𝗖
𝟰. 𝗖
𝟱. 𝗖
𝟲. 𝗖
𝟳. 𝗖

𝐒𝐡𝐨𝐫𝐭 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬: ❓❓❓
1. Which muscle in the pectoral region is penetrated (transfixed) by the medial pectoral nerve?
2. Why is it called the medial pectoral nerve, although its position is lateral to the lateral pectoral nerve?

𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧: ✒️
1. What are the structures that pierce the clavipectoral fascia?
a) ............................................. b) .............................................
c) ............................................. d) .............................................

2. What are the muscles enclosed between the two layers of the clavipectoral fascia?
a) ............................................. b) .............................................

😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣

𝐅𝐨𝐫 𝐜𝐨𝐧𝐭𝐚𝐜𝐭: 📢
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𝐇𝐚𝐬𝐡𝐭𝐚𝐠: 🔍
#pectoral_region
#pectoral_muscles
#clavipectoral_fascia