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63 Cards in this Set
- Front
- Back
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Meckel's cartilage
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branchial arch 1
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innervation of branchial arch 1
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CN V2 and V3
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muscle of mastication
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branchial arch 1
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mylohyoid
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branchial arch 1
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anterior belly of digastric
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branchial arch 1
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tensor tympani and tensor veli palatini
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branchial arch 1
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anterior 2/3 tongue muscle
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branchial arch 1
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mandible
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branchial arch 1
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malleus
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branchial arch 1
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incus
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branchial arch 1
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mandibular ligament
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branchial arch 1
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artery for branchial arch 1
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maxillary artery (branch of external carotid)
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Treacher collins syndrome
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failure of branchial arch 1 leading to mandibular hypoplasia and facial anomalies
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Stapes
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branchial arch 2
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styloid process
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branchial arch 2
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lesser horn of hyoid
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branchial arch 2
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stylohyoid ligament
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branchial arch 2
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muscle of facial expression
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branchial arch 2
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stapedius
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branchial arch 2
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stylohyoid muscle
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branchial arch 2
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posterior belly of digastric
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branchial arch 2
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nerve for branchial arch 2
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CN VII
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artery for branchial arch 2
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stapedial artery,hyoid artery
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cartilage for greater horn of hyoid
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branchial arch 3
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stylopharyngeus muscle
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branchial arch 3
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nerve of branchial arch 3
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CN IX
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persistence of cleft and pouch --> fistula between tonsillar area, cleft in lateral neck
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defect of branchial arch 3
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thyroid, circoid, arytenoids, corniculate, cuneiform cartilate
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branchial arch 4 & 6
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pharyngeal constrictors
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branchial arch 4
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cricothyroid mm
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branchial arch 4
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levator veli palatini
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branchial arch 4
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innervation for swallowing
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superior laryngeal branch of CN X
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all intrinsic muscle of larynx except cricothyroid
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branchial arch 6
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branchial arch 6 innervation
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recurrent layngeal branch of CN X for speaking
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posterior tongue
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branchial arch 4 & 3
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branchial clefts derived from
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ectoderm
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branchial arches derived from
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mesoderm & neural crest (bones, cartilage)
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branchial pouches derived from
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endoderm
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external auditory meatus
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1st branchial cleft
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middle ear cavity
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1st branchial pouch
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eustachian tube
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1st branchial pouch
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mastoid air cells
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1st branchial pouch
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epithelial lining of palatine tonsil
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2nd branchial pouch
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inferior parathyroids
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3rd branchial pouch dorsal wings
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ventral wings of 3rd branchial pouch
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thymus
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4th pouch dorsal wings
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superior parathyroids
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telencephalon
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cerebral hemispheres
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diencephalon
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thalami
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prosencephalon
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telencephalon and diencephalon
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midbrain
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mesencephalon
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mtenecephalon
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pons and cerebellum
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myelencephalon
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medulla
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rhombencephalon
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metencephalon and myelencephalon
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what is elevated if there is a persistent connection between amniotic cavity and spinal canal?
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alpha fetoprotein
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holoprosencephaly is associated with
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patau's syndrome and FAS
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absent cerebellar vermis + cystic enlargement of 4th ventricle
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dandy walker malformation
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cerebellar tonsillar herniation through foramen magnum with aqueductal stenosis
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arnold chiari malformation
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"cape like" bilateral loss of pain and temperature in upper extremities with preservation of touch sensation - what is damaged?
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syringomyelia - crossing fibers of spinothalamic tract
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1st branchial membrane
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tympanic membrane
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ear muscle innervation
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tensor tympani (V3) and stapedius (VII)
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which muscle of the tongue is the only one that not innervated by CN XII?
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palatoglossus by CN X
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taste nerves of tongue
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CN VII (anterior), IX & X = solitary nucleus
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pain of tongue
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CN V3 (anterior), IX, X
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