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The Anatomy of Speech

Phonetics

Explore the biological structures and physiological processes involved in human speech production and phonetics.

Anatomy Speech Science Biology

11 Questions Medium Ages 5+ Apr 7, 2026

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About this Study Set

This study set covers Phonetics through 11 practice questions. Explore the biological structures and physiological processes involved in human speech production and phonetics. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 11 questions from the The Anatomy of Speech study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 In which part of the human throat are the vocal folds located?

A Pharynx
B Esophagus
C Larynx
D Trachea

2 Which muscle is the primary driver of the pulmonic egressive airflow required for most human speech sounds?

A Intercostal muscle
B Diaphragm
C Scalene muscle
D Abdominal oblique

3 The 'Adam's apple' is a physical protrusion of which laryngeal cartilage?

A Thyroid cartilage
B Cricoid cartilage
C Arytenoid cartilage
D Epiglottis

4 Which structure moves upward to seal the nasopharynx, preventing air from escaping through the nose during oral sounds?

A Uvula
B Alveolar ridge
C Hard palate
D Velum

5 Which cranial nerve provides motor control to most of the intrinsic and extrinsic muscles of the tongue?

A Vagus nerve
B Hypoglossal nerve
C Trigeminal nerve
D Glossopharyngeal nerve

6 How many pairs of intrinsic muscles are located within the human tongue to control its shape during articulation?

A Two
B Three
C Four
D Five

7 What is the anatomical term for the opening or space between the vocal folds?

A Glottis
B Ventricular fold
C Subglottis
D Vestibule

8 Which leaf-shaped cartilage acts as a flap to prevent food from entering the larynx but remains open during speech?

A Cuneiform
B Corniculate
C Epiglottis
D Thyroid

9 Which bony structure forms the rigid anterior portion of the roof of the mouth?

A Soft palate
B Hard palate
C Mandible
D Maxillary sinus

10 Which laryngeal cartilage is shaped like a signet ring and provides a base for the other cartilages?

A Thyroid
B Arytenoid
C Cuneiform
D Cricoid

11 In the production of labiodental sounds like /f/ and /v/, which part of the anatomy serves as the active articulator?

A Lower lip
B Upper lip
C Upper teeth
D Lower teeth

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