𝟎𝟔. 𝐑𝐚𝐝𝐢𝐮𝐬 (عظم الكعبره)

This video outlines the anatomy of the radius, including its anatomical position, general features, side identification, muscular attachments, articulations, ligaments, and applied anatomy.

* 𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬 (𝐭𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬)💡الفصول (الطوابع الزمنية)
00:00 - Intro (مقدمة)
00:23 - Content (المحتوى)
00:59 - Anatomical site of the radius (الموقع التشريحي لعظمة الكعبره)
02:21 - General features (المعالم العامة للعظمة)
17:52 - Identification of the side (تحديد الجانب الأيمن أو الأيسر)
24:40 - Muscular attachments (اتصالات العضلات)
26:12 - Articulations (المفاصل)

* 𝐒𝐡𝐨𝐫𝐭 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬: ❓❓❓
1. What are the surfaces at the lower end of the radius?
𝒜𝓃𝓈𝓌𝑒𝓇: 👇
1. Anterior surface ------ Smooth.
2. Lateral surface -------- Styloid process.
3. Medial surface -------- Ulnar notch.
4. Posterior surface ----- Irregular (contains grooves and a well-defined dorsal tubercle).
5. Inferior surface -------- It contains a lateral triangular articular facet (for scaphoid)
and medial quadrangular articular facet (for lunate).

* 𝐌𝐂𝐐: 💪
1. What is the number of bones that are articulating with radius?
A. 2
B. 3
C. 4
D. 5

2. Which of the following borders of the ulna is called the interosseous border?
A. Anterior
B. Medial
C. Lateral
D. Posterior

3. Which is the lateral bone of the antebrachium (relating to the forearm)?
A. Radius
B. Humerus
C. Ulna
D. Scaphoid

4. What does the head of the radius pivot with (تتمحور مع)?
A. Trochlea
B. Capitulum
C. Medial epicondyle
D. Lateral epicondyle

5. Which is the actual elbow “bone”?
A. Lateral epicondyle
B. Radial tuberosity
C. Olecranon process
D. Styloid process

6. What are the surfaces of the radius?
A. Anterior, posterior, and medial
B. Medial, lateral, and anterior
C. Anterior, posterior, and lateral
D. Medial, lateral, and posterior

7. Which of the following muscles has an origin from the radius?
A. Biceps
B. Supinator
C. Pronator quadratus
D. Flexor pollicis longus

8. What is the number of grooves on the back of the lower end of the radius?
A. 2
B. 3
C. 4
D. 5

😂💞 🤣 𝓦𝓪𝓲𝓽𝓲𝓷𝓰 𝓕𝓸𝓻 𝓨𝓸𝓾𝓻 𝓐𝓷𝓼𝔀𝓮𝓻 😂💞 🤣

* 𝐅𝐨𝐫 𝐜𝐨𝐧𝐭𝐚𝐜𝐭: 📢
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* 𝐇𝐚𝐬𝐡𝐭𝐚𝐠: 🔍
#radius
#identification_of_the_side
#muscular_attachments
#articulations
#ligaments