The vocal tract worksheet - Free Printable

Let's solve this step-by-step.

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Part 1: Label the Speech Organs and Resonators

We are given a diagram of the vocal tract with numbered parts (1 to 17). We need to identify each structure and write its name in uppercase letters.

Here’s the correct labeling based on standard anatomy of the vocal tract:

1. NASAL CAVITY
2. NOSE
3. VELUM (SOFT PALATE)
4. HARD PALATE
5. TONGUE
6. ORAL CAVITY
7. LIPS
8. PHARYNX
9. LARYNX
10. GLOTTIS
11. VOCAL FOLDS
12. TRACHEA (WINDPIPE)
13. ESOPHAGUS
14. LUNGS
15. DIAPHRAGM
16. BRONCHI
17. LARYNGEAL CARTILAGES (or LARYNGEAL STRUCTURE)

> Note: The exact labeling depends on precise anatomical placement, but from common diagrams:
> - Number 17 is often the laryngeal cartilages, especially the thyroid cartilage.
> - Number 14 is clearly the lungs.
> - Number 15 is the diaphragm (muscle below lungs).
> - Number 16 may be bronchi or trachea — but since 12 is trachea, 16 is likely bronchi.

Let’s finalize the list:

| Number | Structure |
|--------|-----------|
| 1 | NASAL CAVITY |
| 2 | NOSE |
| 3 | VELUM |
| 4 | HARD PALATE |
| 5 | TONGUE |
| 6 | ORAL CAVITY |
| 7 | LIPS |
| 8 | PHARYNX |
| 9 | LARYNX |
| 10 | GLOTTIS |
| 11 | VOCAL FOLDS |
| 12 | TRACHEA |
| 13 | ESOPHAGUS |
| 14 | LUNGS |
| 15 | DIAPHRAGM |
| 16 | BRONCHI |
| 17 | LARYNGEAL CARTILAGES |

✔ So, the answers for the labels are:

1. NASAL CAVITY
2. NOSE
3. VELUM
4. HARD PALATE
5. TONGUE
6. ORAL CAVITY
7. LIPS
8. PHARYNX
9. LARYNX
10. GLOTTIS
11. VOCAL FOLDS
12. TRACHEA
13. ESOPHAGUS
14. LUNGS
15. DIAPHRAGM
16. BRONCHI
17. LARYNGEAL CARTILAGES

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Part 2: Match the Words and Concepts

Now, match the terms from the blue boxes to the definitions.

Available terms:
- LARYNX
- LIPS
- ARTICULATION
- ORAL CAVITY
- LUNGS
- VOCAL FOLDS
- PALATE
- VELUM
- TONGUE
- RESONATORS

Let’s go through each definition:

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1. They are anatomic intensifiers of the human voice. They can change the quality of a sound.
→ These are RESONATORS (e.g., oral cavity, nasal cavity, pharynx).

✔ RESONATORS

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2. It's also called soft palate. It controls airflow through the nasal cavity.
→ This is the VELUM.

✔ VELUM

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3. It's the most important component of the vocal tract because its size and shape can be varied.
→ The ORAL CAVITY is highly variable in shape and crucial for speech.

✔ ORAL CAVITY

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4. They can assume different positions in the articulation of different vowel sounds: spread, neutral, rounded.
→ This refers to the LIPS.

✔ LIPS

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5. They are two bands of smooth muscle tissue found in the larynx.
→ These are the VOCAL FOLDS.

✔ VOCAL FOLDS

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6. It's a rigid structure at the top of the trachea and below the pharynx. It contains the vocal folds.
→ This is the LARYNX.

✔ LARYNX

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7. They expand and contract in inhalation and exhalation.
→ This describes the LUNGS.

✔ LUNGS

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8. The production of speech sounds.
→ This is ARTICULATION.

✔ ARTICULATION

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9. It's an active articulator. Its parts are the tip, blade, front, back, root.
→ This is the TONGUE.

✔ TONGUE

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10. It's a concave structure that separates the mouth from the nasal cavity.
→ This is the PALATE (hard palate), though velum is soft palate. But "concave" and "separates mouth from nasal cavity" fits the PALATE.

Note: Hard palate is bony and forms the roof of the mouth; it separates oral and nasal cavities.

✔ PALATE

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✔ Final Matching:

| Definition | Term |
|----------|------|
| They are anatomic intensifiers... | RESONATORS |
| It's also called soft palate... | VELUM |
| It's the most important component... | ORAL CAVITY |
| They can assume different positions... | LIPS |
| They are two bands of smooth muscle... | VOCAL FOLDS |
| It's a rigid structure at the top... | LARYNX |
| They expand and contract... | LUNGS |
| The production of speech sounds. | ARTICULATION |
| It's an active articulator... | TONGUE |
| It's a concave structure that separates... | PALATE |

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✔ Summary Answers

#### Labeling (1–17):
1. NASAL CAVITY
2. NOSE
3. VELUM
4. HARD PALATE
5. TONGUE
6. ORAL CAVITY
7. LIPS
8. PHARYNX
9. LARYNX
10. GLOTTIS
11. VOCAL FOLDS
12. TRACHEA
13. ESOPHAGUS
14. LUNGS
15. DIAPHRAGM
16. BRONCHI
17. LARYNGEAL CARTILAGES

#### Matching:
- They are anatomic intensifiers... → RESONATORS
- It's also called soft palate... → VELUM
- It's the most important component... → ORAL CAVITY
- They can assume different positions... → LIPS
- They are two bands of smooth muscle... → VOCAL FOLDS
- It's a rigid structure at the top... → LARYNX
- They expand and contract... → LUNGS
- The production of speech sounds. → ARTICULATION
- It's an active articulator... → TONGUE
- It's a concave structure that separates... → PALATE

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