ﺑﺎﺯﮔﺸﺖ ﺑﻪ ﺻﻔﺤﻪ ﻗﺒﻠﯽ
خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
نسخه الکترونیک
medimedia.ir

Shoulder girdle ossification centers: Age of formation and fusion

Shoulder girdle ossification centers: Age of formation and fusion
Ossification center Age ossification centers form (years) Age by which ossification centers fuse (years)
Clavicle (medial) 18 to 20 26 to 30
Clavicle (lateral) Puberty 20
Scapula (coracoid) First center: 1*
Second center: 15

15* (first center), 22 (second center)
Scapula (acromion) Pre-acromion: Puberty
Meso-acromion: Puberty
Meta-acromion: Puberty		 22
Scapula (glenoid fossa) First center: 10
Second center: Puberty		 25
Scapula (vertebral border) Puberty 22
Scapula (inferior angle) Puberty 22
Humerus (greater tuberosity) 3 7
Humerus (lesser tuberosity) 5 7
Proximal humeral epiphysis 7 19
* A third ossification center at the tip of the coracoid process develops in some patients at puberty and occasionally fails to fuse which produces a bipartite coracoid. This condition can be confused with a fracture of the coracoid process.
¶ Failure of fusion of the meso-acromion to the meta-acromion results in an os acromiale.
Graphic 83709 Version 2.0

آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟