Animalscaretips
- What is the EDL tendon?
- What type of tendon is common digital extensor?
- What is the extensor carpi digitorum?
- What is peroneus?
- What is extensor Indicis?
- What is DDFT horse?
- What is the stay apparatus in horse?
- What is the function of the DDFT?
- What is Palmaris longus?
- How are muscles named?
- What is lumbricals?
- What is extensor pollicis brevis?
What is the EDL tendon?
Extensor digitorum longus (EDL muscle) is a feather-like muscle of the anterior (extensor) compartment of leg. ... As the extensor digitorum longus also crosses the subtalar, metatarsophalangeal and interphalangeal joints of the foot, it also everses the foot and extends the toes.
What type of tendon is common digital extensor?
The common digital extensor (CDE) muscle is a compound muscle with three heads (humeral, radial, and ulnar) that lies lateral to the ECR muscle on the craniolateral aspect of the radius and acts to extend the digit and carpal joints and to flex the elbow.
What is the extensor carpi digitorum?
The extensor digitorum muscle (also known as extensor digitorum communis) is a muscle of the posterior forearm present in humans and other animals. It extends the medial four digits of the hand. Extensor digitorum is innervated by the posterior interosseous nerve, which is a branch of the radial nerve.
What is peroneus?
The peroneus longus muscle is a major mover and stabilizer of your ankle. The muscle, along with the peroneus brevis and tertius, courses down the lateral side of your lower leg and attaches to your foot. It serves to move your foot and ankle in various directions.
What is extensor Indicis?
The key role of the extensor indicis is to enable extension of the index finger. It also helps in extension of the midcarpal joints and the wrist. It is a thin, long muscle in the deeper layers of the dorsal forearm. Its tendon provides extension for the various index finger phalanges.
What is DDFT horse?
The deep digital flexor tendon (DDFT) extends from behind the knee and hock, down the back of the cannon, behind the fetlock and pastern joints and ultimately attaches to the underside of the pedal bone within the hoof capsule.
What is the stay apparatus in horse?
WHAT is the stay apparatus? The stay apparatus is a series of muscles, ligaments and tendons in the equine thoracic and pelvic limb, that stabilize the limb in a standing position.
What is the function of the DDFT?
In the digit the DDFT facilitates flexion of the proximal interphalangeal joint during weight bearing and stabilizes the distal interphalangeal joint. The position of the DDFT and the navicular bone varies considerably during the stance phase.
What is Palmaris longus?
The Palmaris longus (PL) muscle is a long, slender muscle which is usually present in the superficial volar compartment of the forearm, interposed between the Flexor Carpi Ulnaris and the Flexor Carpi Radialis muscles. ... The absence of the palmaris longus does not have an effect on grip strength.
How are muscles named?
Anatomists name the skeletal muscles according to a number of criteria, each of which describes the muscle in some way. These include naming the muscle after its shape, size, fiber direction, location, number of origins or its action. The names of some muscles reflect their shape.
What is lumbricals?
The lumbricals are deep muscles of the hand that flex the metacarpophalangeal joints and extend the interphalangeal joints. It has four, small, worm-like muscles on each hand. These muscles are unusual in that they do not attach to bone.
What is extensor pollicis brevis?
Extensor pollicis brevis is a deep extensor of the thumb that lies deep to extensor digitorum muscle. ... Together with the tendon of abductor pollicis longus, the tendon of extensor pollicis brevis comprises the lateral border of a triangular depression on the lateral aspect of the wrist, called the anatomical snuffbox.
