Muscular System

Flexor carpi radialis

A muscle of the human forearm that acts to flex and (radial) abduct the hand. The Latin carpus means wrist, and carpi "of the wrist." Hence flexor carpi is a flexor of the wrist.

Biceps femoris

A muscle whose long head has origin from the tuberosity of the ischium and whose short head has origin from the lower half of the lateral lip of the linea aspera, with insertion into the head of the fibula, with nerve supply from the tibial nerve for the long head and from the peroneal nerve for the short head, and whose action flexes the knee and rotates the leg laterally.

Sternocleidomastoid

each of a pair of long muscles that connect the sternum, clavicle, and mastoid process of the temporal bone and serve to turn and nod the head.

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.

Rhombdoideus capitits

is a skeletal muscle on the back that connects the scapula with the vertebrae of the spinal column. In human anatomy, it acts together with the rhomboid minor to keep the scapula pressed against thoracic wall and to retract the scapula toward the vertebral column.[1]

Rectus Adominus

A large muscle in the front of the abdomen that assists in regular breathing movements, supports the muscles of the spine while a person lifts something, and keeps the intestines and other abdominal organs in place (abs)

Latissimus dorsi

A broad, flat muscle on each side of the midback, the action of which draws the arm backward and downward and rotates the front of the arm toward the body.

Brachialis

A flexor that lies in front of the lower part of the humerus whence it arises and is inserted into the ulna.

Pectoralis Major

A muscle with origin from the clavicle, the anterior surface of the episternum, the sternum, the cartilages of the first to the sixth ribs, and the aponeurosis of the external oblique abdominal muscle; with insertion into the greater tubercle of the humerus, with nerve supply from the anterior thoracic nerve, and whose action adducts the arm and rotates it medially.

Rectus femoris

A muscle with origin from the ilium and the acetabulum, with insertion into a tendon of the quadriceps muscle of the thigh.

Vastus lateralis

A muscle with origin from the posterior ridge of the femur as far as the greater trochanter, with insertion into the tibia, with nerve supply from the femoral nerve, and whose action extends the leg.

Vastus medialis

A muscle with origin from the shaft of the femur, with insertion into the tibial tuberosity, with nerve supply from the femoral nerve, and whose action extends the leg.

Trapezius

Either of a pair of large triangular muscles extending over the back of the neck and shoulders and moving the head and shoulder blade.

Deltiod

Muscle on shoulder (Triangular)

Epicranial Aponeurosis

On top of skull The epicranial aponeurosis (aponeurosis epicranialis, galea aponeurotica) is an aponeurosis (a tough layer of dense fibrous tissue) which covers the upper part of the cranium in humans and various other animals.

Gluteus medius

Side of butt/ top hip

Gluteus Maximus

The butt

External Oblique

The external oblique muscle (of the abdomen) (also external abdominal oblique muscle) is the largest and the most superficial (outermost) of the three flat muscles of the lateral anterior abdomen.

Extensor carpi radialis

There's the brevis is a muscle in the forearm that acts to extend and abduct the wrist. It is shorter and thicker than its namesake extensor carpi radialis longus which can be found above the proximal end of the extensor carpi radialis brevis and longus s one of the five main muscles that control movements at the wrist. This muscle is quite long, starting on the lateral side of the humerus, and attaching to the base of the second metacarpal bone (metacarpal of the index finger).

Triceps brachii

a large muscle that extends the entire length of the posterior surface of the humerus. Proximally it has a long head, a lateral head, and a medial head. The three parts of the muscle converge in a long tendon and insert in the posterior aspect of the olecranon. It functions to extend the forearm and to adduct and extend the arm. Also called triceps.

Peroneus longus

a peroneus muscle that arises especially from the head and side of the fibula, ends in a long tendon that inserts on the side of the first metatarsal bone and the cuneiform bone on the medial side, and aids in everting and pronating the foot.

Gracilis

a slender superficial muscle of the inner thigh.

Occiptofrontalis

compound facial muscle, part of epicranius muscle; the occipital belly (occipitalis muscle) arises from the occipital bone and inserts into the galea aponeurotica; the frontal belly (frontalis muscle) arises from the galea and inserts into the skin of the eyebrow and nose; action, to move the scalp; nerve supply, facial.

Extensor digitorum lateralis

is situated along the outside of the lower leg, just behind the tibialis anterior. It comes from close to the midline of the tibia and the shaft of the fibula. Its tendon divides into four parts as it passes over the front of the ankle. These parts continue over the surface of the foot and attach to the four smaller toes. The actions of this muscle include dorsiflexion of the foot, eversion of the foot, and extension of the toes.

Rhombdoideus cervicis

often simply called the rhomboids, are rhombus-shaped muscles associated with the scapula and are chiefly responsible for its retraction. They are innervated by the dorsal scapular nerve. There are two rhomboid muscles on each side of the upper back:

Tensor fascia latae

one of the 10 muscles of the gluteal region, arising from the outer lip of the iliac crest, the anterior superior iliac spine, and the deep fascia lata. It lies between the two layers of fascia lata in the proximal third of the thigh and via the iliotibial band inserts onto the lateral tibial condyle (Gerty's tubercle). The tensor fasciae latae functions to flex the thigh and rotate it slightly medially. Also called tensor fasciae femoris.

Tibialis anterior

one of the anterior crural muscles of the leg, situated on the lateral side of the tibia. It is a thick fleshy muscle proximally and tendinous distally. The muscle dorsiflexes and inverts the foot.

Extensor carpi ulnaris

one of the muscles of the lateral forearm. It inserts by a tendon into the ulnar side of the fifth metacarpal bone and functions to extend and adduct the hand.

Sartorius

superficial anterior thigh muscle

Gastrocnemius

the chief muscle of the calf of the leg, which flexes the knee and foot. It runs to the Achilles tendon from two heads attached to the femur.

Achilles tendon/ Tendocalcaneal

the strong tendon at the back of the heel that connects the calf muscles (triceps surae muscle) to the heel bone. The name is derived from the legend of the Greek hero Achilles, who was vulnerable only in one heel.