a network of intersecting blood vessels or intersecting nerves or intersecting lymph vessels

a plexus of sympathetic and parasympathetic nerve fibers

a network of nerves formed by cervical and thoracic spinal nerves and supplying the arm and parts of the shoulder

a plexus of nerves supplying the heart and nearby structures

a plexus of nerves surrounding the internal carotid artery

a nerve plexus lying beneath the sternocleidomastoid muscle