Nasal Sinuses, and Face

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on Nasal Sinuses, and Face

section epub:type=”chapter” role=”doc-chapter”> 2 Nose, Nasal Sinuses, and Face 2.1 Applied Anatomy and Physiology 2.1.1 Basic Anatomy 2.1.1.1 External Nose The supporting structure of the nose consists of bone, cartilage, and connective tissue. ▶…

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1 Ear

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on 1 Ear

section epub:type=”chapter” role=”doc-chapter”> 1 Ear 1.1 Applied Anatomy and Physiology 1.1.1 Embryology Inner ear: The sensory organs for hearing and balance develop from ectoderm. The membranous labyrinth develops from the ectodermal otic placode….

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and Pharynx

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on and Pharynx

section epub:type=”chapter” role=”doc-chapter”> 3 Mouth and Pharynx 3.1 Applied Anatomy and Physiology 3.1.1 Basic Anatomy 3.1.1.1 Oral Cavity The oral cavity is bounded anteriorly by the lips, posteriorly by the anterior faucial arch, inferiorly…

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and Hypopharynx

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on and Hypopharynx

section epub:type=”chapter” role=”doc-chapter”> 4 Larynx and Hypopharynx 4.1 Larynx—Applied Anatomy and Physiology 4.1.1 Basic Anatomy and Physiology 4.1.1.1 Embryology The larynx develops from a two-part anlage: the supraglottis develops from a buccopharyngeal bud, and…

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Glands

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on Glands

section epub:type=”chapter” role=”doc-chapter”> 9 Salivary Glands There are three paired major salivary glands ( ▶ Fig. 9.1): Fig. 9.1 The major salivary glands. Parotid gland (1) with small accessory gland (2) and…

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and Thyroid Gland

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on and Thyroid Gland

section epub:type=”chapter” role=”doc-chapter”> 8 Neck and Thyroid Gland 8.1 Applied Anatomy and Physiology The neck supports the head, allows it to move, and connects it to the trunk. It consists of an…

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and Swallowing

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on and Swallowing

section epub:type=”chapter” role=”doc-chapter”> 7 Esophagus and Swallowing Diseases of the esophagus encompass several disciplines. This chapter discusses the otolaryngologic aspects involved, particularly endoscopy and the clinical aspects and treatment of esophageal…

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Tree

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on Tree

section epub:type=”chapter” role=”doc-chapter”> 6 Tracheobronchial Tree The trachea is located predominantly in the neck and is a continuation of the larynx, so that diseases of one organ can often affect the…

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Speech, and Language

Mar 1, 2026 by in HEAD AND NECK SURGERY Comments Off on Speech, and Language

section epub:type=”chapter” role=”doc-chapter”> 5 Voice, Speech, and Language Nonorganic voice disorders, speech fluency, articulation, and language are a field for specialized physicians, known as phoniatricians. The training provided for these specialists…

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