AI & ChatGPT searches , social queries for EXTRAOCULAR MUSCLES
Search references for EXTRAOCULAR MUSCLES. Phrases containing EXTRAOCULAR MUSCLES
See searches and references containing EXTRAOCULAR MUSCLES!
Search references for EXTRAOCULAR MUSCLES. Phrases containing EXTRAOCULAR MUSCLES
See searches and references containing EXTRAOCULAR MUSCLES!EXTRAOCULAR MUSCLES
Seven extrinsic muscles of the eye
The extraocular muscles, or extrinsic ocular muscles, are the seven extrinsic muscles of the eye in humans and other animals. Six of the extraocular muscles
Extraocular_muscles
Rare neurodegenerative disease
although trouble getting to a toilet can lead to difficulties. The extraocular muscles responsible for eye movement are usually spared, meaning the use
ALS
Weakness or paralysis of extraocular muscles
refers to weakness (-paresis) or paralysis (-plegia) of one or more extraocular muscles which are responsible for eye movements. It is a physical finding
Ophthalmoparesis
Sensory organ of vision
and sticky composition. Each eye has seven extraocular muscles located in its orbit. Six of these muscles control the eye movements, the seventh controls
Human_eye
Eyes not aligning when looking at something
undergoing strabismus surgery. The extraocular muscles control the position of the eyes. Thus, a problem with the muscles or the nerves controlling them can
Strabismus
Extraocular muscle that rotates the eye medially
The medial rectus muscle is a muscle in the orbit near the eye. It is one of the extraocular muscles. It originates from the common tendinous ring, and
Medial_rectus_muscle
Medical condition
structure and function of extraocular muscles that predispose them to weakness in MG. Compared to extremity muscles, extraocular muscles are smaller, served
Ocular_myasthenia
Part of the eye
20th edition of Gray's Anatomy (1918) "Extraocular Muscle Actions: Eye Movements, Rectus Muscles, Oblique Muscles". 19 July 2021. Dr. Robert Acland's Atlas
Superior_oblique_muscle
Ophthalmologist and developer of Botox (1932–2021)
toxin into monkey extraocular muscles. The result was remarkable: a few picograms induced paralysis that was confined to the target muscle, long in duration
Alan_B._Scott
Surgery to correct strabismus
surgery, also known as extraocular muscle surgery, eye muscle surgery, or eye alignment surgery, is surgery on the extraocular muscles to correct strabismus
Strabismus_surgery
Medical condition
inflammation and edema of the extraocular muscles lead to gaze abnormalities. The inferior rectus muscle is the most commonly affected muscle and patient may experience
Graves'_ophthalmopathy
Use of drugs or surgery to treat the misalignment of the eyes
strabismus. Agents used include paralytic agents such as botox used on extraocular muscles, topical autonomic nervous system agents to alter the refractive
Management_of_strabismus
Series of tests assessing vision and pertaining to the eyes
gaze test the extraocular muscles: inferior, superior, lateral and medial rectus muscles, as well as the superior and inferior oblique muscles. Intraocular
Eye_examination
Intrinsic muscles of the eye
from the extraocular muscles that are outside of the eye and control the external movement of the eye. There are three intrisic ocular muscles: the ciliary
Intraocular_muscles
Cavity or socket of the skull in which the eye and its appendages are situated
eyes. The movement of the eye is controlled by extraocular muscles; in humans, the six distinct muscles are the superior, an inferior, a medial and a lateral
Orbit_(anatomy)
Topics referred to by the same term
Abdominal internal oblique muscle Extraocular muscles Inferior oblique muscle Superior oblique muscle Oblique muscle of auricle, part of the outer ear
Oblique_muscle
Muscle on lateral side of the eye
The lateral rectus muscle is a muscle on the lateral side of the eye in the orbit. It is one of six extraocular muscles that control the movements of the
Lateral_rectus_muscle
Cranial nerve III, for eye movements
The muscles it controls are the striated muscle in levator palpebrae superioris and other extraocular muscles except for the superior oblique muscle and
Oculomotor_nerve
Bulging of the eye anteriorly out of the orbit
results from abnormal connective tissue deposition in the orbit and extraocular muscles, which can be visualized by CT or MRI. If left untreated, exophthalmos
Exophthalmos
Medical condition
Congenital fibrosis of the extraocular muscles is a class of rare genetic disorders affecting one or more of the muscles that move the eyeballs. Individuals
Congenital fibrosis of the extraocular muscles
Congenital_fibrosis_of_the_extraocular_muscles
Autoimmune endocrine disease
extraocular muscles, adipogenesis, and deposition of nonsulfated glycosaminoglycans and hyaluronate, causes expansion of the orbital fat and muscle compartments
Graves'_disease
Extraocular muscle that elevates the eye
The superior rectus muscle is one of the extraocular muscles located in the orbit. It is innervated by the superior division of the oculomotor nerve (III)
Superior_rectus_muscle
Medical technique
of strabismus, in which botulinum toxin is injected into selected extraocular muscles in order to reduce the misalignment of the eyes. The injection of
Botulinum toxin therapy of strabismus
Botulinum_toxin_therapy_of_strabismus
Dysfunction of eye movement
eye movement in the brain. From here, a signal is relayed to the extraocular muscles to allow one's gaze to fix on an object as the head moves. Nystagmus
Nystagmus
Protein-coding gene in humans
novel KIF21A mutation in a patient with congenital fibrosis of the extraocular muscles and Marcus Gunn jaw-winking phenomenon". Arch. Ophthalmol. 123 (9):
KIF21A
Autoimmune disease resulting in skeletal muscle weakness
describes a subtype of myasthenia gravis where muscle weakness is confined to the eyes, i.e., extraocular muscles, m. levator palpebrae superioris, and m. orbicularis
Myasthenia_gravis
Movement of the eyes
though the voluntary control is obliterated. Six extraocular muscles facilitate eye movement. These muscles arise from the common tendinous ring (annulus
Eye_movement
Part of the eye
margin of the floor of the orbit. The inferior oblique is one of the extraocular muscles, and is attached to the maxillary bone (origin) and the posterior
Inferior_oblique_muscle
Excessive dilation of the pupil
regulates the involuntary muscles of the autonomic nervous system, including dilation of the pupil aperture via the muscles of the iris. Hence adrenergic
Mydriasis
Neurotoxin produced by Clostridium botulinum
toxin into monkey extraocular muscles. The result was remarkable; a few picograms induced paralysis that was confined to the target muscle, long in duration
Botulinum_toxin
Muscle of the eye
inferior rectus muscle is a muscle in the orbit near the eye. It is one of the four recti muscles in the group of extraocular muscles. It originates from
Inferior_rectus_muscle
Small patch that is worn in front of an eye
To initially relieve double vision (diplopia) caused by an extra-ocular muscle palsy, an eye care professional may recommend using an eyepatch. This can
Eyepatch
Type of ocular surgery
lens, and internal eye contents, but with the sclera and attached extraocular muscles left behind Enucleation of the eye – removal of the eyeball, but
Enucleation_of_the_eye
frontal plane, so muscle contraction also tends to abduct the eyeball (turn it outward). In fact, each of the six extraocular muscles exerts rotational
Trochlea_of_superior_oblique
Drooping of the upper eyelid over the eye
dysfunction of the muscles that raise the eyelid or their nerve supply (oculomotor nerve for the levator palpebrae superioris muscle and sympathetic nerves
Ptosis_(eyelid)
Medical condition
vision loss. Weakness of extraocular muscle groups including, the orbicularis oculi muscle as well as facial and limb muscles may be present in up to 25%
Chronic progressive external ophthalmoplegia
Chronic_progressive_external_ophthalmoplegia
Inflammation of the eyelid
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Blepharitis
Failure of the brain to process input from one eye
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Amblyopia
Removal of the eye's contents
the removal of the eye's contents, leaving the scleral shell and extraocular muscles intact. The procedure is usually performed to reduce pain, improve
Evisceration_(ophthalmology)
One of three major types of muscle
subdivisions of muscle groups in the hand, foot, tongue, and extraocular muscles of the eye. Muscles are also grouped into compartments including four groups
Skeletal_muscle
Difference in coloration, usually of the iris but also of hair or skin
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Heterochromia
Voice box, an organ in the neck of amphibians, reptiles, and mammals
intrinsic laryngeal muscles and extraocular muscles over the limb muscle suggest a role for store-operated calcium entry channels in those muscles' functional
Larynx
Condition in which a patient is aware but completely paralysed
may have the ability to move certain facial muscles, and most often some or all of the extraocular muscles. Individuals with the syndrome lack coordination
Locked-in_syndrome
Double vision
of the extraocular muscles, where both eyes are still functional, but they cannot turn to target the desired object. Problems with these muscles may be
Diplopia
Ineffective alternative eyesight improvement therapy
erroneous belief that the extraocular muscles produced changes in focus and that "mental strain" caused abnormal action of these muscles; hence he believed that
Bates_method
Incision made in the limbus in eye surgery
incision is made around the limbus, usually to expose the sclera and/or extraocular muscles for a variety of surgical procedures. "Peritomy". "peritomy". Oxford
Peritomy
Mammalian and avian protein
breeds, muscle cells multiply rather than enlarge. People describe these cattle breeds as "double-muscled", but the total increase in all muscles is no
Myostatin
Inflammation of the eye
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Conjunctivitis
Coordinated motion of the eyes and neck in physiology
the face. The oculomotor nerve controls all the other extraocular muscles, as well as a muscle of the upper eyelid. The conjugate gaze is the motion of
Gaze_(physiology)
Cranial nerve VI, for eye movements
animals that controls the movement of the lateral rectus muscle, one of the extraocular muscles responsible for outward gaze. It is a somatic efferent nerve
Abducens_nerve
Unequal size of the eyes' pupils
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Anisocoria
Swelling of the conjunctiva
sinuses, proptosis, periorbital oedema, retinal haemorrhages, papilledema, extraocular movement abnormalities, and trigeminal nerve sensory loss Carotid-cavernous
Chemosis
Condition of misalignment of the eyes
oblique muscles affect the vertical movement of the eyes. These muscles may be either paretic, restrictive (fibrosis) or overactive effect of the muscles. Congenital
Hypertropia
American pediatric ophthalmologist
hemangioma, and novel hypotheses on the mechanism of "overacting" extraocular muscles. Kushner graduated from the Northwestern University School of Medicine
Burton_J._Kushner
skeletal muscles. Different sources group muscles differently, regarding physical features as different parts of a single muscle or as several muscles. There
List of skeletal muscles of the human body
List_of_skeletal_muscles_of_the_human_body
Inability to focus on distant objects
spending time involved in near work strains the intraocular and extraocular muscles. Some studies support the hypothesis, while other studies do not
Myopia
Pulse rate connected with eye muscles
is a decrease in pulse rate associated with traction applied to extraocular muscles and/or compression of the eyeball. It is part of a broader family
Oculocardiac_reflex
Continuous and passive partial contraction of the muscles
condition for muscles. Both the extensor and flexor muscles are involved in the maintenance of a constant tone while at rest. In skeletal muscles, this helps
Muscle_tone
Inflammation of the cornea of the eye
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Keratitis
Involuntary muscle contraction in response to another muscle moving
cranial muscles, such as the facial muscles and the extraocular muscles. This is in contrast to areas of body where miswiring of the larger muscles is less
Synkinesis
Eye condition caused by ultraviolet radiation
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Photokeratitis
Medical condition
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Achromatopsia
Aberration of vision due to asymmetry in the eye's lens or cornea
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Astigmatism
Diabetes-induced damage to the retina of the eye
capillaries degenerate and lose cells, particularly pericytes and vascular smooth muscle cells. This leads to loss of blood flow and progressive ischemia, and microscopic
Diabetic_retinopathy
Medical condition
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Primary_congenital_glaucoma
Simultaneous movement of eyes in binocular vision
movements, vergence movements are far slower, around 25°/s. The extraocular muscles may have two types of fiber each with its own nerve supply, hence
Vergence
Type of craniofacial prosthesis
and the extraocular muscles were either left unattached or were tied over the implant. Wrapping these implants allows attachment of the muscles to the
Ocular_prosthesis
Disorder of the human eye
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Lens_induced_glaucomas
Decreased ability to see color or color differences
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Color_blindness
Medical condition
syphilis, and multifocal choroidopathy syndromes. Based on the presence of extraocular findings, such as neurological, auditory, and integumentary manifestations
Vogt–Koyanagi–Harada_disease
Swelling of the eyelid due to infection of an oil gland
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Stye
Medical condition
dystrophy would be consistent with the following: Ptosis Weakness of the extraocular muscles Dysphagia Aspiration pneumonia (complication) Proximal limb weakness
Oculopharyngeal muscular dystrophy
Oculopharyngeal_muscular_dystrophy
Vision loss due to damage to the macula of the eye
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Macular_degeneration
Group of eye diseases related to poor retinal and nerve perfusion
(parasympathomimetics), such as pilocarpine, work by contraction of the ciliary muscle, opening the trabecular meshwork and allowing increased outflow of the aqueous
Glaucoma
Retinopathy caused by intrathoracic or intra-abdominal pressure
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Valsalva_retinopathy
Order of amphibians
and then swallow the item whole, often using their eyeballs and extraocular muscles to help pushing down the throat, and their digestive system is extremely
Frog
Accessory extraocular muscle found in most mammals, excluding humans and primates
external eye muscles inserted around the optic nerve. The 6 muscles are the familiar extraocular muscles. He postulated that a 7th muscle exists, and explained
Musculus_retractor_bulbi
Combination of a motor neuron and all muscle fibers it innervates
smaller muscles contain fewer muscle fibers in each motor unit. For instance, thigh muscles can have a thousand fibers in each unit, while extraocular muscles
Motor_unit
Reflex where rotation of the head causes eye movement to stabilize vision
disconjugate adaptation of the VOR is possible, for example, after extraocular muscle palsy. (p. 27 ) The phase of the VOR can also adapt. The oculomotor
Vestibulo-ocular_reflex
Type of color vision
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Monochromacy
Condition making it difficult or impossible to see in relatively low light
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Nyctalopia
Inward folding of the eyelid
and muscles are shortened with one or two stitches. General anesthesia is sometimes used before local anesthetics are injected into the muscles around
Entropion
Medical condition
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Oculogyric_crisis
Medical condition
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Arlt's_line
Surgery performed on the eye or its adnexa
is the removal of the entire orbital contents, including the eye, extraocular muscles, fat, and connective tissues; usually for malignant orbital tumors
Eye_surgery
White part of an eyeball
activities. Extraocular implant Extraocular muscles Rectus muscles: Inferior rectus muscle Lateral rectus muscle Medial rectus muscle Superior rectus muscle Scleral
Sclera
Muscle in orbit that elevates upper eyelid
ISBN 978-0-443-06557-6, retrieved 2020-11-11 Standring, Susan, ed. (2016). ""Extraocular muscles: levator palpebrae superioris"". Gray's anatomy: the anatomical basis
Levator palpebrae superioris muscle
Levator_palpebrae_superioris_muscle
Medical condition
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Blue-cone_monochromacy
Disease of the meibomian glands of the eyelid
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Meibomian_gland_dysfunction
Medical condition
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Iridocorneal endothelial syndrome
Iridocorneal_endothelial_syndrome
Medical condition
of RPON are recurrent headaches and ipsilateral paralysis of the extraocular muscles (ophthalmoplegia) that are responsible for controlling eye movements
Recurrent painful ophthalmoplegic neuropathy
Recurrent_painful_ophthalmoplegic_neuropathy
Medical condition
condition in which the eyes have an unsteady deviation, with the extraocular muscles performing spasm-like movements that continuously shift the eyes
Horror_fusionis
Damage to the optic nerve's back part due to lack of blood flow
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Posterior ischemic optic neuropathy
Posterior_ischemic_optic_neuropathy
Region with a lack of blood flow due to vein malformation
condition. In the eye, it may cause disruption or damage to the extraocular muscles and optic nerve which may manifest as double vision, progressive
Cavernous_hemangioma
Medical condition
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Intraretinal microvascular abnormalities
Intraretinal_microvascular_abnormalities
Optical illusion
the extraocular muscles. Richard Gregory suggested that, with lack of peripheral information, eye movements which correct movements due to muscle fatigue
Autokinetic_effect
Inability to close the eyes while sleeping
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Lagophthalmos
Excessive production of thyroid hormone
in any type of hyperthyroidism, are eyelid retraction ("stare"), extraocular muscle weakness, and lid-lag. In hyperthyroid stare (Dalrymple sign) the
Hyperthyroidism
Type of color vision
anterior (NAION) Kjer's Leber's hereditary Toxic and nutritional Strabismus Extraocular muscles Binocular vision Accommodation Paralytic strabismus Ophthalmoparesis
Dichromacy
Medical condition
oculomotor nerve supplies the majority of the muscles controlling eye movements (four of the six extraocular muscles, excluding only the lateral rectus and superior
Oculomotor_nerve_palsy
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES
EXTRAOCULAR MUSCLES