DELTOID MUSCLE : ANATOMY
19.6 هزار بار بازدید -
2 سال پیش
-
Describe the origin, insertion, nerve
Describe the origin, insertion, nerve supply and action of deltoid muscle?
Multipennate muscle of upper limb?
What is Dawbarn’s sign?
Sites of bone give origin to deltoid?
which muscle insert on deltoid tuberosity of humerus?
What is the regimental-badge anesthesia?
Which nerve supply the deltoid muscle?
#Actionofdeltoid
1.Anterior/clavicular fibers – Flexion, adduction and medial rotation of arm
2. Middle/acromial fibers –(antigravity muscle) Abduction of arm from 15° to 90°. Anterior & Posterior fibers hold the humerus.
3. Posterior fibers – Extension and lateral rotation of arm.
Acromial part (middle part) of deltoid is multipennate and strongest.
What is the arrangement of fibers in middle part of deltoid?
What is the position of Subacromial bursa ?
Why intramuscular injection should not administer in upper part of deltoid muscle?
#deltoidmuscle
#deltoidtuberosity
#musclesofupperlimb
Source of images and videos:
COMPLETE ANATOMY, www.3d4medical.com
Gray's anatomy for students, second south asia edition.
Multipennate muscle of upper limb?
What is Dawbarn’s sign?
Sites of bone give origin to deltoid?
which muscle insert on deltoid tuberosity of humerus?
What is the regimental-badge anesthesia?
Which nerve supply the deltoid muscle?
#Actionofdeltoid
1.Anterior/clavicular fibers – Flexion, adduction and medial rotation of arm
2. Middle/acromial fibers –(antigravity muscle) Abduction of arm from 15° to 90°. Anterior & Posterior fibers hold the humerus.
3. Posterior fibers – Extension and lateral rotation of arm.
Acromial part (middle part) of deltoid is multipennate and strongest.
What is the arrangement of fibers in middle part of deltoid?
What is the position of Subacromial bursa ?
Why intramuscular injection should not administer in upper part of deltoid muscle?
#deltoidmuscle
#deltoidtuberosity
#musclesofupperlimb
Source of images and videos:
COMPLETE ANATOMY, www.3d4medical.com
Gray's anatomy for students, second south asia edition.
2 سال پیش
در تاریخ 1401/02/10 منتشر شده
است.
19,667
بـار بازدید شده