noun
: a complex network of nerves that is formed chiefly by the lower four cervical and first thoracic nerves, lies partly within the axilla, and supplies nerves to the chest, shoulder, and arm
noun
: a complex network of nerves that is formed chiefly by the lower four cervical and first thoracic nerves, lies partly within the axilla, and supplies nerves to the chest, shoulder, and arm
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012