bulk, vocal fold bowing med.

[Alexgrus]

The compositions provided herein can be used to provide support or bulk to a vocal fold in a subject that lacks the bulk (such as in vocal fold bowing or atrophy) or the mobility (such as in paralysis) the vocal cord once had. In some embodiments, the vocal cords and/or other soft tissues of the larynx can be augmented with the ECM compositions provided herein, either alone or in combination with other treatments or medications. In one embodiment, an ECM composition provided herein augments or adds bulk to one (or both) vocal folds so that it can make contact with the other vocal fold.

Как здесь можно перевести bulk to a vocal fold, а также vocal fold bowing?

[Tiny Tony]

bowing -- несмыкание складок
bulk -- объём, который неким методом добавляется к складке, чтобы обеспечить смыкание