The<unk> , a deep tendon reflex, is a reflex as it elicits involuntary contraction of the<unk>  brachii muscle. It is initiated by the Cervical (of the neck region) spinal nerve 7 nerve root (the small segment of the nerve that emerges from the spinal cord). The reflex is tested as part of the neurological examination to assess the sensory and motor pathways within the C7 and C8 spinal nerves.
Triceps reflex
Biceps reflex
Tendon reflex
Stretch reflex
Tonic vibration reflex
Brachioradialis reflex
Plantar reflex
Landau reflex