The Compendium of Bheḷa 2.7.2

2.7.2

sa vṛddha ūrdhvaṃ hṛdayād gṛhītvā dhamanīrdaśa | ruddhvā cetovahaṃ mārgaṃ saṃjñāṃ bhraṃśayate tataḥ ||

Increased, [moving] upward from the heart and seizing the ten vessels, / obstructing the channel that carries consciousness, it then causes consciousness to be lost.