Search Results: Supinator

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Supinator muscle
Jumat, 2026-03-20 11:33:23

In human anatomy, the supinator (also historically known as the supinator brevis) is a broad muscle in the posterior compartment of the forearm, curved...

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Biceps
Senin, 2026-05-11 01:01:17

functions as a powerful supinator of the forearm, i.e. it turns the palm upwards. This action, which is aided by the supinator muscle, requires the humeroulnar...

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Ulna
Rabu, 2026-03-18 03:06:59

enclose between them a triangular space for the origin of part of the supinator; it ends below at the head of the ulna. Its upper part is sharp, its lower...

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Radial nerve
Rabu, 2026-04-01 23:28:05

pierces the supinator muscle, winds around the radius under the cover of supinator to reach posterior of forearm where it again pierces supinator and after...

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Posterior interosseous nerve
Minggu, 2023-10-08 12:12:16

continuation of the deep branch of the radial nerve, after this has crossed the supinator muscle. It is considerably diminished in size compared to the deep branch...

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Brachioradialis
Jumat, 2026-03-20 07:24:23

The brachioradialis, also historically known as the supinator longus, is a muscle of the forearm that flexes the forearm at the elbow. It is also capable...

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Radius (bone)
Rabu, 2026-04-29 12:41:16

longus muscle; the surface above the line gives insertion to part of the supinator muscle. The middle third of the volar border is indistinct and rounded...

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Arcade of Frohse
Senin, 2026-04-27 13:39:11

of Frohse, sometimes called the supinator arch, is the most superior part of the superficial layer of the supinator muscle, and is a fibrous arch over...

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Brachioradialis reflex
Senin, 2025-07-21 03:05:36

The brachioradialis reflex (also known as supinator reflex [1]) is observed during a neurological exam by striking the brachioradialis tendon (at its...

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Upper limb
Sabtu, 2025-10-25 08:07:01

brachialis and biceps the major flexors. Biceps is, however, the major supinator and while performing this action it ceases to be an effective flexor at...

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Forearm
Selasa, 2024-10-29 19:34:34

the digits, a flexor of the elbow (brachioradialis), and pronators and supinators that turn the hand to face down or upwards, respectively. In cross-section...

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Lateral epicondyle of the humerus
Kamis, 2024-05-02 22:23:52

origin of the supinator and some of the extensor muscles. Specifically, these extensor muscles include the anconeus muscle, the supinator, extensor carpi...

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Brachialis muscle
Senin, 2026-04-20 05:25:15

artery. The muscle is occasionally doubled; additional muscle slips to the supinator, pronator teres, biceps brachii, lacertus fibrosus, or radius are more...

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Cubital fossa
Jumat, 2026-05-15 00:22:26

tendon of the biceps brachii) deep boundary (floor) – brachialis and supinator muscles The cubital fossa contains four main vertical structures (from...

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Humerus
Jumat, 2025-09-26 12:22:21

ligament of the elbow-joint, and to a tendon common to the origin of the supinator and some of the extensor muscles. The medial epicondyle, larger and more...

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Pronator teres muscle
Rabu, 2026-03-25 13:26:26

surface of the body of the radius, just distal to the insertion of the supinator. The lateral border of the muscle forms the medial boundary of the triangular...

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Elbow
Kamis, 2026-05-07 22:27:00

plays important secondary roles as a stabiliser at the shoulder and as a supinator. It originates on the scapula with two tendons: That of the long head...

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Cervical spinal nerve 6
Kamis, 2026-04-30 17:48:35

anterior Subscapularis Pectoralis major Coracobrachialis Teres major Supinator Extensor carpi radialis longus Latissimus dorsi Damage to the C6 motor...

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Posterior compartment of the forearm
Selasa, 2026-02-17 23:36:13

wrist joint in 6 synovial sheaths, also referred to compartments. The supinator and the anconeus are the two extensor muscles in the posterior compartment...

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Radial tunnel syndrome
Selasa, 2026-02-17 23:36:26

the radial nerve, at the lateral intermuscular septum of arm, while "supinator syndrome" is used for compression at the arcade of Frohse. The "radial...

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Deep branch of radial nerve
Rabu, 2024-05-08 22:52:49

the lateral side of the radius between the two planes of fibers of the supinator, and is prolonged downward between the superficial and deep layers of...

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Radial recurrent artery
Senin, 2026-03-30 04:18:46

elbow. It ascends between the branches of the radial nerve, lying on the supinator muscle and then between the brachioradialis muscle and the brachialis...

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Radial collateral ligament of elbow joint
Rabu, 2025-05-28 13:37:18

ulnar collateral ligament (LUCL), from the lateral epicondyle to the supinator crest on the ulna. Near the attachment on the humerus this ligament is...

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Oblique cord
Sabtu, 2025-10-25 22:41:18

(Oblique cord visible as diagonal white line near center bottom.) The supinator. (Oblique cord visible at center.) Details Identifiers Latin chorda obliqua...

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Pronator quadratus muscle
Senin, 2026-03-23 04:39:33

(anterior interosseous nerve) Actions Pronates the forearm Antagonist Supinator muscle Identifiers Latin musculus pronator quadratus TA98 A04.6.02.038...

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Skeletal muscle
Minggu, 2026-06-07 09:45:32

that increase an angle or straightens; pronator moving to face down; supinator moving to face upwards; internal rotator rotating towards the body; external...

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Tendon
Jumat, 2025-11-14 20:44:31

tendons Shoulders and arms Help bend the elbow or rotate the forearm Supinator tendons Shoulders and arms Help bend the elbow or rotate the forearm Flexor...

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Brachial plexus
Senin, 2026-05-04 07:03:27

joint. posterior cord radial nerve C5, C6, C7, C8, T1 triceps brachii, supinator, anconeus, the extensor muscles of the forearm, and brachioradialis skin...

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Capitulum of the humerus
Selasa, 2024-02-06 00:14:41

condyles, one lateral and one medial, separated by a shallow groove and a supinator process. Romer (1976) homologizes the capitellum in Archosauromorphs with...

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List of skeletal muscles of the human body
Jumat, 2026-04-17 07:06:33

carpi radialis 2 1 supinator Upper limb, Forearm, Posterior compartment, Deep, Right/left lateral epicondyle of humerus, supinator crest of ulna, radial...

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Distal radioulnar articulation
Jumat, 2025-10-10 07:55:14

Muscles that contribute to function are all supinator (biceps brachii, brachioradialis, and supinator) and pronator muscles (brachioradialis, pronator...

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Anatomical terms of muscle
Minggu, 2025-08-31 19:36:00

that increase an angle or straightens; pronator moving to face down; supinator moving to face upwards; Internal rotator rotating towards the body; external...

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Musculocutaneous nerve
Selasa, 2026-02-17 23:34:56

biceps results in mild weakening of forearm supination as long as the supinator muscle is intact. Electromyography test is negative. In direct trauma...

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Abductor pollicis longus muscle
Senin, 2026-05-04 02:55:02

anatomical snuffbox. The abductor pollicis longus lies immediately below the supinator and is sometimes united with it. It arises from the lateral part of the...

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Interosseous recurrent artery
Jumat, 2025-07-18 07:32:07

olecranon, beneath the anconeus, upon or through the substance of the supinator muscle. It anastomoses with the middle collateral artery, posterior ulnar...

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Parareptilia
Minggu, 2026-04-12 05:02:49

eureptiles, the outer part of the lower humerus possessed both a small supinator process and an ectepicondylar foramen and groove. The ulna generally has...

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Dog anatomy
Sabtu, 2026-05-02 21:18:12

accessory carpal bone radial nerve abducts and extends the carpal joint supinator forelimb lateral epicondyle of the humerus radius radial nerve rotates...

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Alagtsavbaatar
Kamis, 2025-05-29 01:50:12

41.2 mm in length. Distal to this crest, the narrow supinator crest ends. Proximal to the supinator crest, the anteroposterior and mediolateral diameters...

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Posterior interosseous artery
Senin, 2025-09-29 08:27:16

the interosseous membrane. It appears between the contiguous borders of supinator muscle and the abductor pollicis longus muscle, and runs down the back...

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Posterior cord
Sabtu, 2024-09-21 02:56:46

muscle, the extensor muscles of the fingers and wrist (extensor carpi radialis muscle), supinator, and the extensor and abductor muscles of the thumb...

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Epitrochleoanconeus muscle
Sabtu, 2025-05-24 06:32:00

epitrochleoanconeus the muscle acts as an adductor of the olecranon and a supinator of the forearm. A variety of names have been given to this muscle in different...

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Pronator drift
Minggu, 2026-05-03 14:43:09

pyramidal tract lesion. In the presence of an upper motor neuron lesion, the supinator muscles in the upper limb are weaker than the pronator muscles, and as...

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List of Latin words with English derivatives
Senin, 2026-05-11 10:43:29

supīnus supin- resupinate, resupination, resupine, supinate, supination, supinator, supine, supinity sūra sur- calf sural surdus surd- deaf absurd, absurdity...

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Nerve root
Jumat, 2026-04-03 14:07:01

affected arm C6 innervated muscles are weak (e.g., forearm pronator and supinator and wrist extensors) Sensation of pain along with the middle finger of...

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Mobile wad
Rabu, 2024-12-18 16:36:33

and flexes dorsally. Longus is a weak pronator in the flexed arm and a supinator in the outstretched arm. At the carpal joints longus acts in dorsiflexion...

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Outline of human anatomy
Jumat, 2026-06-05 20:20:11

brevis Extensor digitorum Extensor digiti minimi Extensor carpi ulnaris Supinator Abductor pollicis longus Extensor pollicis brevis Extensor pollicis longus...

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Annular ligament of radius
Selasa, 2026-02-17 23:06:16

example when grabbing the child away from traffic or some other danger. The supinator muscle T1 weighted MRI showing the anular ligament Elbow joint. Deep dissection...

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Perryella
Jumat, 2025-07-18 19:38:29

features, some shared with Ruta & Bolt and others new (e.g., humerus with supinator process). As originally interpreted by Carlson (1987), Perryella shared...

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Carnufex
Minggu, 2026-01-04 06:28:18

two times as wide), and the presence of an ectepicondylar groove and supinator process (which are not present in other crocodylomorphs). There is also...

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Ianthodon
Selasa, 2026-01-20 07:04:18

of Petrolacosaurus by the position and the proportion of foramen and supinator process in the humeri. It can be distinguished from Haptodus by its narrower...

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Ingerophrynus
Selasa, 2026-05-26 06:59:44

melanophores in the surrounding muscle tissue, lack of tibial glands, lack supinator manus humeralis and adductor longus muscles, presence of paired crests...

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Wrist drop
Senin, 2024-08-26 14:01:27

Other muscles in the forearm that are innervated by this nerve are the supinator, extensor pollicis brevis, extensor pollicis longus and abductor pollicis...

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Screw mechanism
Kamis, 2025-05-22 02:36:42

easier than tightening a left-handed screw, because it uses the stronger supinator muscle of the arm rather than the weaker pronator muscle. Since most people...

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Heleosaurus
Senin, 2025-03-31 03:46:30

of the aggregate fossil. An ectepicondylar foramen is formed from the supinator process and ectiepicondyle. Radii and ulna are preserved in the aggregate...

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Upper limb neurological examination
Rabu, 2025-09-24 08:42:33

reflexes in the upper arm that are tested. These are the biceps, triceps and supinator reflex. The reflexes may be abnormally brisk or absent. In the latter...

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Origin of avian flight
Kamis, 2026-05-28 20:07:44

supracoracoideus is the second largest and is the primary elevator and supinator. In addition, there are distal wing muscles that assist the bird in flight...

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Pursuit predation
Senin, 2026-06-01 11:57:53

The biceps brachii, brachialis, brachioradialis, pronator teres and supinator, elbow flexors, together account for 4.1% of the total forelimb muscle...

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Ecolsonia
Minggu, 2025-09-28 13:11:28

posterior process of the vomer, the denticles on the parasphenoid, and the supinator process of the humerus. A large number of small scales were also found...

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Trematopidae
Kamis, 2026-05-14 04:14:21

denticles on the basal plate of the parasphenoid; and (7) a humerus with a supinator process. Milner (2018) further refined this based on his restudy of Mordex...

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Upper-limb surgery in tetraplegia
Kamis, 2025-09-11 04:03:42

biceps-to-triceps transfer relate to the muscle balance surrounding the elbow. The m. supinator and m. brachialis function is a prerequisite for this surgery. If one...

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Smutsia olteniensis
Jumat, 2026-01-30 02:25:48

bone structure from both of these mentioned species, such as a larger supinator crest, which has been significantly identified as a feature found in older...

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Dissorophidae
Kamis, 2026-05-21 06:51:28

postorbital; (7) long and parallel-sided choana; and (8) absence of a supinator process. Aspidosaurines and platyhystricines are represented largely by...

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Homalodotherium
Sabtu, 2026-01-17 22:25:11

and fibula. The humerus was stout, and the ridges where the deltoid and supinator muscles attached were very pronounced. The forearms were fairly flexible...

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Bystrowiella
Sabtu, 2025-06-14 19:33:00

with a distinct parasternal process; the humerus is narrow, with a short supinator process; trunk ribs are long and curved, with thin shaft without additional...

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