Floor of the intertubercular groove

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August undefined, 2024

WebSternocostal head: anterior surface of sternum, superior six costal cartilages, aponeurosis of external oblique muscle. Insertion. Lateral lip of intertubercular groove of humerus. … WebOct 26, 2024 · It inserts over the floor of the intertubercular groove of the humerus acts as an adductor and extensor of the glenohumeral joint, serving as an antagonist to the deltoid (1,8,36). The trapezius is the largest muscle of this group. It originates from the occiput, nuchal ligament, and spinous processes of C7 through T12.

Latissimus Dorsi - UW Radiology

WebJul 30, 2024 · floor of intertubercular groove of the humerus: thoracodorsal nerve: pulls the forelimb dorsally and caudally: Rhomboids: nuchal ligaments, spinous processes of C7-T5 vertebrae: medial border of the scapula: dorsal scapular nerve (C4 and C5) Retracts the scapula and rotates it to depress the glenoid cavity. fixes the scapula to the thoracic ... WebOct 1, 2015 · Measurements of the maximum width and depth of the intertubercular sulcus (ITS) and the angles formed by the medial and lateral walls of the ITS with the plane of its floor were recorded in 200 ... can premium bonds be used to pay iht

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WebMar 7, 2013 · Origin of the latissimus dorsi is from spinous processes of thoracic T7-T12, thoracolumbar fascia, iliac crest and inferior 3 or 4 ribs, inferior angle of scapula and insertion on floor of intertubercular groove of the humerus. WebThis broad, flat muscle of the lower back inserts on the floor of the intertubercular groove of the humerus, it is the prime mover of arm extension, it adducts and medially rotates … Webintertubercular groove: a furrow running down the shaft of the humerus between the two tubercles, lodging the tendon of the long head of the biceps, and giving attachment in its … can prelief be taken with pantoprazole

Anatomy, Shoulder and Upper Limb, Cubital Fossa

Variations in the Bicipital Groove in North Indian Population: A ...

Weblip of intertubercular groove of humerus Action: flexion, adduction & medial rotation at shoulder Latissimus Dorsi Origin: spinous process of inferior T and all L vertebrae, ribs 8-12, and lumbodorsal fascia Insertion: floor of intertubercular groove of the humerus Action: extension, adduction, and medial rotation at shoulder Coracobrachialis WebLatissimus Dorsi. Origin: Spinous processes of inferior 6 thoracic vertebrae, thoracolumbar fascia, iliac crest, and inferior 3 or 4 ribs. Insertion: Floor of intertubercular groove of humerus. Action: Extends, adducts, and … can premium bonds be cashed inWebMar 5, 2024 · The latissimus dorsi is a broad, flat muscle occupying most of the lower posterior thorax. The muscle's primary function is to move the upper extremity, but it is also considered an accessory muscle of … can premarin be crushed

"WebLatissimus Dorsi. Origin: Spinous processes of inferior 6 thoracic vertebrae, thoracolumbar fascia, iliac crest, and inferior 3 or 4 ribs. Insertion: Floor of intertubercular groove of humerus. Action: Extends, adducts, … " - Floor of the intertubercular groove

Floor of the intertubercular groove

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WebFeb 24, 2024 · A little above the middle it is marked by a V-shaped deltoid tuberosity. Behind the deltoid tuberosity the radial_groove runs downwards and forwards across the surface. Anteromedial surface lies between the anterior and medial borders. Its upper one-third is narrow and forms the floor of the intertubercular sulcus. WebSep 4, 2024 · The bicipital groove (also known as the intertubercular sulcus or sulcus intertubercularis) is the indentation between the greater and lesser tuberosities of the …

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Web1. Which muscle is inserted into the floor of the intertubercular sulcus of the humerus? a) Latissimus dorsi b) Teres major c) Pectoralis major d) Deltoid Correct Answer - A Ans. is 'a' i.e., Latissimus dorsi The shaft of humerus is cylindrical in the upper half and triangular on cross-section in the lower half. The upper part has intertubercular WebFeb 17, 2024 · Floor of intertubercular groove: Thoracodorsal nerve Thoracodorsal nerve Axilla and Brachial Plexus: Anatomy (C6, C7) Extends, adducts, and medially rotates shoulder joint Shoulder joint The …

WebDec 13, 2024 · Intertubercular Sulcus. The structure indicated is the intertubercular sulcus of the humerus.. The intertubercular sulcus, also known as the intertubercular … WebOrigin: Spinous processes of thoracic T6-T12, thoracolumbar fascia, iliac crest and inferior 3 or 4 ribs Insertion: Floor of intertubercular groove of the humerus Artery: Subscapular artery,dorsal scapular artery Nerve: Thoracodorsal nerve Action: Pulls the forelimb dorsally and caudally Antagonist: Deltoid, trapezius Description: The Latissimus dorsi is a …

Weblateral wall: the floor of the intertubercular groove of the humerus. 7. Describe the brachial plexus, including its parts and branches, and their functions. (W&B 119-123, 708-714, N429, N430, TG2-13, TG2-14) … Web1. Biceps brachii: Origin: Short head: coracoid process of the scapula.Long head: supraglenoid tubercle. Insertion: Radial tuberosity and bicipital aponeurosis into deep fascia on medial part of forearm. 2. Triceps brachii: Origin: Long head: infra glenoid tubercle of scapula Lateral head: above the radial groove Medial head: below the radial groove ...

WebAn MRI performed 5 months post-injury revealed an 8 mm x 6 mm intraosseus ganglion cyst subjacent to the lesser tuberosity and floor of the intertubercular groove (see Figure …

WebAug 8, 2024 · Intertubercular Groove. A deep intertubercular sulcus a.k.a. bicipital groove or intertubercular groove divides the lesser and greater tubercles and afterwards proceeds interiorly over the proximal … can premade graham cracker crust be bakedWebOct 26, 2024 · The intertubercular sulcus is an indentation located between the two tubercles. It is sometimes referred to as the bicipital groove.The long tendon of the biceps brachii and an ascending branch … can premium cigars advertise on googlehttp://fitsweb.uchc.edu/anatomy/learn/shoulder_axilla/index.html can prempro cause bleedingWebFloor of intertubercular groove of the humerus: Artery: Thoracodorsal branch of the subscapular artery: Nerve: Thoracodorsal nerve (C6, C7, C8) Actions: Adducts, extends and internally rotates the arm when the … can premature birth cause adhdWebfloor of intertubercular sulcus. extend, adduct, medially rotate humerus. thoracodorsal nerve. Teres minor: inferior angle and inferior lateral border of scapula. medial lip of intertubercular sulcus. extend, adduct, medially rotate humerus. lower subscapular nerve. Deltoid: lateral 1/2 of clavicle, acromion, scapular spine. deltoid tuberosity. flamingo business emailWebJul 25, 2024 · The floor of the fossa is formed by the brachialis muscle proximally, and the supinator muscle distally — the roof (from superficial to deep) forms from the skin, fascia, and the bicipital aponeurosis. The … can premium gas mess up your carWebChapter Test - Chapter 10 Question 12 Which muscle-insertion pairing is correct? a) supraspinatus muscle; lesser tubercle of the humerus b) infraspinatus muscle; greater … flamingo business \u0026 marketing solutions