What is a lumbrical plus finger? A lumbrical plus finger is a paradoxical extension of the interphalangeal joints during the flexion of the fingers. In the case of a lumbrical plus finger secondary to a distal interphalangeal amputation, the proximal interphalangeal will extend upon attempted finger flexion. The lumbrical plus finger phenomenon occurs most commonly…
What is Extensor carpi radialis longus muscle? The extensor carpi radialis longus is the name of an extensor muscle in the posterior compartment of the forearm. Depending on where they are, all forearm muscles can be divided into groups (radial and ulnar) and layers (superficial to deep). The Extensor Carpi Radialis is arranged as follows:…
What is Extensor carpi ulnaris muscle? The extensor carpi ulnaris muscle is a muscle located in the forearm that extends from the lateral epicondyle of the humerus (a bony prominence on the outside of the elbow) and the posterior border of the ulna (one of the two bones in the forearm) to the base of…
What is the Extensor digitorum muscle? The extensor digitorum is a long muscle in the posterior compartment of the forearm. It is one of the lower arm’s shallow extensors, alongside the brachioradialis, extensor carpi radialis longus, brevis, extensor carpi ulnaris, and extensor digiti minimi. These muscles are easily felt in the lateral aspect of the…
What is flexor carpi radialis? The Flexor carpi radialis muscle is a long, slender muscle located in the forearm. It has a fusiform shape and runs from the medial epicondyle of the humerus (upper arm bone) and the common flexor tendon to the base of the second and third metacarpal bones in hand. The muscle…
What is Flexor digitorum profundus muscle? The fusiform muscle known as the flexor digitorum profundus can be found deep within the forearm’s anterior (flexor) compartment. It makes up the deep flexor portion of the forearm, along with the pronator quadratus and flexor pollicis longus muscles. This muscle runs from the ulna’s proximal end to the…
What is Flexor pollicis longus muscle? The forearm’s flexor pollicis longus is a long muscle, as its name suggests. Along with the pronator quadratus and flexor digitorum profundus, it is a member of the deep flexors of the forearm. The flexor pollicis longus, which is located in the forearm but is inserted into the hand,…
Etoricoxib is a selective COX-2 inhibitor utilized to alleviate moderate post-surgical dental pain as a short-term treatment and inflammatory and painful symptoms of different forms of arthritis. Description Etoricoxib, vended under the trade representation Arcoxia, is a selective COX-2 inhibitor from McOLSON Research Laboratories. Synonyms Brand names Brand names for etoricoxib include: Etoricoxib (Arcoxia, Merck &…
What is a Knock Knee? Knock knee, also known as genu valgum, is a condition where the knees angle inward and touch each other when the legs are straightened. This can cause the ankles to be spaced apart, resulting in an awkward gait or stance. Knock knees can occur naturally in children as they grow…
What is the Flexor digitorum superficialis muscle? The largest muscle in the forearm’s anterior compartment is the flexor digitorum superficialis. Along with the pronator teres, flexor carpi radialis, flexor carpi ulnaris, and palmaris longus, it is a member of the forearm’s superficial flexors. This muscle is alternatively categorized as a distinct middle/intermediate layer of the…
