Here We Update All Muscle Detail Like Illeopsoas Muscle,, Biceps Muscle,Abdominal Muscle,Calf Muscle
What is Coracobrachialis? The coracobrachialis is a long and thin muscle in the arm’s anterior compartment. It runs from the coracoid process of the scapula to the shaft of the humerus, as the term implies. The coracobrachialis muscle’s main function is to generate arm flexion and adduction at the shoulder joint. The musculocutaneous nerve innervates…
Introduction Rectus capitis anterior muscle is one of the deep neck muscles whose role is to flex the head on the neck at the atlantooccipital joint. The rectus capitis anterior muscle is a flat, small muscle that is nestled behind the upper portion of the longus capitis muscle. This short strap muscles belong to the…
Introduction Rectus capitis lateralis muscle is a small, paired muscle that is seen within the neck, deep to the prevertebral portion of the deep cervical fascia. It is a portion of the prevertebral muscle group along with also splenius capitis, levator scapulae, and middle and posterior scalene muscles. The rectus capitis lateralis consists of paired…
Introduction The human tongue is an organ that helps the process of digestion by facilitating the manipulation and movement of food particles during mastication and swallowing. The tongue is also essential in the exhibition of speech and essential for employing the sense of taste. The styloglossus muscles are paired with the extrinsic muscle of the…
Introduction Longus capitis muscle is a deep anterior neck muscle that drives in front of the cervical spine. Together with rectus capitis anterior muscle, rectus capitis lateralis muscle, longus cervicis muscle, and anterior scalene muscle, it produces the prevertebral layer of neck muscles. These muscles are also wrapped up in the prevertebral layer of the…
Introduction Longus colli is a paired muscle found on the anterior aspect of the vertebral column. As such, it is usually referred to as an anterior prevertebral muscle concurrently with longus capitis, rectus capitis anterior, and also scalenus anterior muscles. The longus colli muscle (the ‘long muscle of the neck) is also known as longus…
Introduction The platysma is a thin sheet-like muscle that fibs superficially within the anterior aspect of the neck. It arises in the upper thoracic and shoulder areas from a fascia that covers the pectoralis major and deltoid muscles. Its fibers ascend superomedially over the anterolateral element of the neck, to attach to the mandible and…
What is Rhombencephalosynapsis? Rhombencephalosynapsis is a midline brain malformation represented by an absent cerebellar vermis with an obvious fusion of the cerebellar hemispheres. Rhombencephalosynapsis can be seen in isolation or together with the different central nervous system and extra-central nervous system malformations. Gmez-Lpez-Hernndez syndrome combines rhombencephalon synapsis with parietal/temporal alopecia and occasionally trigeminal anesthesia, high…
Introduction The hyoglossus muscle is one of the four intrinsic muscles of the tongue. It is a quadrilateral muscle that arises along the whole length of the hyoid bone and inserts into the side of the tongue. The hyoglossus works to both depress and retract the tongue. It acquires its motor innervation through the hypoglossal…
Introduction The genioglossus muscle is only the paired extrinsic muscles of the tongue. It is a fan-shaped muscle that contains the bulk of the body of the tongue. It originates from the mental spine of the mandible; it inserts onto the hyoid bone and the bottom of the tongue. It is innervated by the hypoglossal…
