Muscles of the tongue Lingual artery and vein

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Muscles of the tongue Lingual artery and vein Structures in the floor of the

Muscles of the tongue Lingual artery and vein Structures in the floor of the mouth Glossopharyngeal nerve Hypoglossal nerve Kritchai Bespinyowong

Muscles of the tongue Extrinsic muscles Intrinsic muscles

Muscles of the tongue Extrinsic muscles Intrinsic muscles

Extrinsic muscles of the tongue Genioglossus muscle Hyoglossus muscle Styloglossus muscle Palatoglossus muscle

Extrinsic muscles of the tongue Genioglossus muscle Hyoglossus muscle Styloglossus muscle Palatoglossus muscle

Genioglossus muscle

Genioglossus muscle

Genioglossus muscle

Genioglossus muscle

Genioglossus muscle Action Superior fibers Retract tip of tongue Middle fibers Inferior fibers Protrude

Genioglossus muscle Action Superior fibers Retract tip of tongue Middle fibers Inferior fibers Protrude tip of tongue Safety muscle

Genioglossus muscle Action Bilateral action Depress center of tongue Unilateral action Contralateral protrude of

Genioglossus muscle Action Bilateral action Depress center of tongue Unilateral action Contralateral protrude of tongue

Hyoglossus muscle Styloglossus muscle Palatoglossus muscle

Hyoglossus muscle Styloglossus muscle Palatoglossus muscle

Hyoglossus muscle Action • Depress side of tongue • Retract tongue

Hyoglossus muscle Action • Depress side of tongue • Retract tongue

Styloglossus muscle Action • Elevate side of tongue • Retract tongue

Styloglossus muscle Action • Elevate side of tongue • Retract tongue

Palatoglossus muscle Action • Elevate posterior part of tongue • ����� Isthmus of fauces

Palatoglossus muscle Action • Elevate posterior part of tongue • ����� Isthmus of fauces �����

Intrinsic muscles of the tongue Superior longitudinal muscle Inferior longitudinal muscle Transverse muscle Vertical

Intrinsic muscles of the tongue Superior longitudinal muscle Inferior longitudinal muscle Transverse muscle Vertical muscle

Intrinsic muscles of the tongue

Intrinsic muscles of the tongue

Intrinsic muscles of the tongue

Intrinsic muscles of the tongue

Nerve supply of muscles of tongue Hypoglosal nerve except palatoglossus muscle that supply by

Nerve supply of muscles of tongue Hypoglosal nerve except palatoglossus muscle that supply by pharyngeal plexus

Lingual artery

Lingual artery

Lingual vein Venae comitantes Vena comitans nervi hypoglossi

Lingual vein Venae comitantes Vena comitans nervi hypoglossi

Structures in the floor of the mouth Mylohyoid muscle Geniohyoid muscle Sublingual salivary gland

Structures in the floor of the mouth Mylohyoid muscle Geniohyoid muscle Sublingual salivary gland Submandibular duct Submandibular ganglion

Mylohyoid muscle Geniohyoid muscle

Mylohyoid muscle Geniohyoid muscle

Mylohyoid muscle Action • Elevate hyoid bone and base of tongue • Elevate floor

Mylohyoid muscle Action • Elevate hyoid bone and base of tongue • Elevate floor of mouth • depress mandible Nerve supply Mylohyoid nerve

Geniohyoid muscle Action • Elevate hyoid bone and tongue Nerve supply C 1 ������

Geniohyoid muscle Action • Elevate hyoid bone and tongue Nerve supply C 1 ������ hypoglossal nerve

Sublingual salivary gland Submandibular duct

Sublingual salivary gland Submandibular duct

Submandibular ganglion

Submandibular ganglion

Glossopharyngeal nerve

Glossopharyngeal nerve

Hypoglossal nerve

Hypoglossal nerve

HISTOLOGY OF TONGUE TONGUE HISTOLOGY Defn Tongue isHISTOLOGY OF TONGUE TONGUE HISTOLOGY Defn Tongue is
TONGUE ANKYLOGLOSSIATONGUE TIE GEOGRAPHIS TONGUE BLACK HAIRY TONGUETONGUE ANKYLOGLOSSIATONGUE TIE GEOGRAPHIS TONGUE BLACK HAIRY TONGUE
Radial artery versus saphenous vein for coronary arteryRadial artery versus saphenous vein for coronary artery
TONGUE MUSCLES INNERVATIONS INTRODUCTION Tongue is a muscularTONGUE MUSCLES INNERVATIONS INTRODUCTION Tongue is a muscular
TONGUE MUSCLES INNERVATIONS INTRODUCTION Tongue is a muscularTONGUE MUSCLES INNERVATIONS INTRODUCTION Tongue is a muscular
Tongue Tongue Mass of striated muscles covered withTongue Tongue Mass of striated muscles covered with
The Mother Tongue and Mother Tonguebased Multi LingualThe Mother Tongue and Mother Tonguebased Multi Lingual
CHAPTER 7 Muscles and Joints Muscles Overview MusclesCHAPTER 7 Muscles and Joints Muscles Overview Muscles
Back muscles occipital muscles Muscles fasciae and movementsBack muscles occipital muscles Muscles fasciae and movements
CHAPTER 7 Muscles and Joints Muscles Overview MusclesCHAPTER 7 Muscles and Joints Muscles Overview Muscles
Bi lingual ism two articulated with the tongueBi lingual ism two articulated with the tongue
Connective Tissue Functions Connects Muscles to muscles MusclesConnective Tissue Functions Connects Muscles to muscles Muscles
LOWER MUSCLES Muscles of the thorax respiratory musclesLOWER MUSCLES Muscles of the thorax respiratory muscles
LIMB MUSCLES Limb muscles Muscles of the limbLIMB MUSCLES Limb muscles Muscles of the limb
LOWER MUSCLES Muscles of the thorax respiratory musclesLOWER MUSCLES Muscles of the thorax respiratory muscles
MUSCLES MUSCLES 1 There are over 600 musclesMUSCLES MUSCLES 1 There are over 600 muscles
MUSCLES MUSCLES 1 There are over 600 musclesMUSCLES MUSCLES 1 There are over 600 muscles
ABDOMINAL MUSCLES ABDOMINAL MUSCLES Abdominal muscles have beenABDOMINAL MUSCLES ABDOMINAL MUSCLES Abdominal muscles have been
Head neck Muscles of head Facial muscles musclesHead neck Muscles of head Facial muscles muscles
Muscles of the Trunk Back muscles Extrinsic musclesMuscles of the Trunk Back muscles Extrinsic muscles
Fatal complication in varicose vein treatment with veinFatal complication in varicose vein treatment with vein
Vein Assessment VEIN LEVEL Level 1 Visible easyVein Assessment VEIN LEVEL Level 1 Visible easy
1C splenic vein hepatic portal vein A hepatic1C splenic vein hepatic portal vein A hepatic
Left brachiocephalic vein Right brachiocephalic vein ing dLeft brachiocephalic vein Right brachiocephalic vein ing d