Here We Update All Muscle Detail Like Illeopsoas Muscle,, Biceps Muscle,Abdominal Muscle,Calf Muscle
What is Lateral rectus palsy? Sixth cranial nerve palsy involves the lateral rectus muscle, damaging eye abduction. This is also called lateral rectus palsy and abducens nerve palsy. Abducens (sixth cranial) nerve palsy is the most familiar ocular motor paralysis in grown-ups and the second-most familiar in kids. The abducens nerve regulates the lateral rectus…
Introduction : The inferior rectus is one of the seven extraocular muscles and is primarily responsible for letting the eye down (down gaze). The inferior rectus is one of the rectus muscles, which also has the superior rectus, the medial rectus, and the lateral rectus. There are two oblique muscles also, the superior oblique and…
Introduction The lateral rectus muscle is one of the seven extraocular muscles. These muscles control every eye movement; generally, one muscle moves the eye in one direction, and the combination of all of them allows the eye to move in each direction. Extraocular muscles include 4 rectus muscles (medial, lateral, superior, and inferior rectus), 2…
Introduction The zygomaticus major muscle is also a muscle of the human body. It extends from each of the zygomatic arch (cheekbone) to the corners of the mouth. It is a muscle of facial expression which marks the angle of the mouth superiorly and also posteriorly to allow one to smile. The bifid zygomaticus major…
Introduction The depressor labii inferioris is a facial muscle that permits you to pull your lower lip down or to the side. While this muscle has very limited action on its own, it plays an important role in the complex structure of facial muscles that allow us to make such detailed and specific facial expressions….
Introduction The levator labii superioris muscles, also known as the quadratus labii, contribute to facial expression and action of the mouth and upper lip. It courses alongside the lateral aspect of the nose, and its preliminary function is the elevation of the upper lip. It is also implicated in movements such as expressions of disgust,…
Introduction Depressor anguli oris muscles is a paired triangular muscle that expands from the mental tubercle of the mandible to the angle of the mouth. It belongs to the buccolabial group of facial muscles also with levator labii superioris alaeque nasi, levator labii superioris, zygomaticus major, zygomaticus minor, levator anguli oris, risorius, depressor labii inferioris…
Introduction A muscle of facial expression, the levator anguli oris, helps to elevate both corners of the mouth. Along with the zygomaticus major and minor, the levator labii superioris, and the levator labii superioris alaeque nasi, it is accountable for providing upper dental show, primarily during smiling, and for sustaining the resting tone and position…
Introduction The tensor tympani is tiny, but the long paired muscles of the middle ear. Concurrently with the stapedius, it belongs to the group of intratympanic muscles. Tensor tympani regales a bony canal encountered superior to the osseous part of the auditory tube (pharyngotympanic tube; Eustachian tube). Its attachment to the malleus, one of the…
Introdution of Superior tarsal The superior tarsal muscle is a smooth muscle bordering the levator palpebrae superioris muscle that permits to raise of the upper eyelid. Not to be mistaken with the orbitalis muscle or the circular fibres of the ciliary muscle, both of which are also known as Müller’s muscle. The superior tarsal (Muller’s…
