What distinguishes nasals from other consonant sounds?

What distinguishes nasals from other consonant sounds?

• A. They are produced with the tongue
• B. They are articulated with airflow through the nose
• C. They use friction to create sound
• D. They cannot be said if the nose is pinched

Answer: (B)

Nasals are distinguished from other consonant sounds primarily because they are articulated with airflow through the nose. This characteristic occurs as the velum, a part of the soft palate, lowers to allow air to pass through the nasal cavity while producing sound. This airflow creates the unique quality of nasal consonants, such as /m/, /n/, and /ŋ/, which differ from other consonants that are produced solely through the oral cavity. This distinction highlights the physiological aspect of sound production that sets nasals apart. For example, other consonants, like stops or fricatives, rely on a different mechanism of airflow that does not involve the nasal passages in the same way. Thus, the ability to produce sound through the nose is a defining feature of nasals, making the correct answer focused on this critical airflow aspect.

Nasals are distinguished from other consonant sounds primarily because they are articulated with airflow through the nose. This characteristic occurs as the velum, a part of the soft palate, lowers to allow air to pass through the nasal cavity while producing sound. This airflow creates the unique quality of nasal consonants, such as /m/, /n/, and /ŋ/, which differ from other consonants that are produced solely through the oral cavity.

This distinction highlights the physiological aspect of sound production that sets nasals apart. For example, other consonants, like stops or fricatives, rely on a different mechanism of airflow that does not involve the nasal passages in the same way. Thus, the ability to produce sound through the nose is a defining feature of nasals, making the correct answer focused on this critical airflow aspect.