No; they are larger and coarser in some persons than in others.
In whom are they larger and coarser?
They are usually larger and coarser in men, and they are smaller and finer in women.
What kind of a voice is made by the large and coarse chords?
They make a rough, coarse voice.
What kind of voice is made by the finer chords?
They make a finer and more delicate voice.
Do these chords vibrate so rapidly in man as in woman?
No; they do not vibrate so rapidly in man as in woman.
What kind of voice do rapid vibrations make?