Sternocleidomastoid muscle
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Sternocleidomastoid Muscle

What is Sternocleidomastoid Muscle? The sternocleidomastoid muscle is a 2-headed neck muscle, true to its name bears joining to the manubrium of the sternum (Sterno), the clavicle (cleido), & the mastoid process of the temporal bone (mastoid).  It is a lengthened, bilateral muscle of the neck, which functions to flex the neck both laterally & anteriorly, as well as rotate the head opposite…

pectoralis minor muscle
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Pectoralis Minor Muscle

What is Pectoralis Minor Muscle? Relations of Pectoralis Minor Muscle Origin of Pectoralis Minor Muscle Insertion Nerve supply Blood supply Action: The action of pectoralis minor is to: The function of Pectoralis Minor Muscle Clinical significance of Pectoralis Minor Muscle Stretching Exercise of Pectoralis Minor Muscle Gross Stretch: Doorway Pectoral Stretch: Camel Pose Stretch: Hand…

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Infraspinatus Muscle

What is Infraspinatus Muscle? The infraspinatus is a broad triangular muscle that takes the majority of the dorsal surface of the scapula. It arises mostly from the infraspinous fossa of the scapula,& joins it to the proximal humerus.  The infraspinatus is one of the 4 rotator cuff muscles, alongside subscapularis, teres minor & supraspinatus muscles. As a portion of the rotator…

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Subscapularis Muscle

What is Subscapularis Muscle ? The subscapularis is a triangular shoulder muscle situated in the subscapular fossa of the scapula. Attaching between the scapula & the proximal humerus, it is one of the 4 muscles of the rotator cuff, along with supraspinatus, infraspinatus, & teres minor.  Rotator cuff muscles act to combine work for stabilization & steer the humeral head within the glenoid cavity during…

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Supraspinatus Muscle

What is Supraspinatus Muscle? Supraspinatus is 1 of the rotator cuff muscles, along with infraspinatus, teres minor & subscapularis muscles. Supraspinatus is situated deeply to the trapezius muscle in the posterior scapular region, extending from the supraspinous fossa of the scapula to the proximal humerus. Together with the other rotator cuff muscles, supraspinatus work as a stabilization of the glenohumeral (shoulder) joint during the movements of the upper extremity. Additionally, it…

Adductor muscles
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Gracilis muscle Origin, Insertion, Function, Exercise

What is a Gracilis Muscle? The gracilis muscle is a long, thin muscle that runs along the inner thigh. It originates from the pubic bone and inserts into the tibia bone, just below the knee joint. The gracilis muscle is part of the medial compartment of the thigh muscles, along with the adductor muscles. It…

Athetoid or dyskinetic Cerebral palsy
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Athetoid cerebral palsy | Dyskinetic cerebral palsy

What is Athetoid/Dyskinetic cerebral palsy? What are the types of athetoid cerebral palsy? The various types of athetoid cerebral palsy include: What are the causes of athetoid cerebral palsy? Basal ganglia diseases Birth problems Jaundice Drug toxicity ‌Cerebral palsy Stroke What are the symptoms of athetoid cerebral palsy? The most frequent symptoms that come with…