somatosensory system vs somatic sensory system

somatosensory system and somatic sensory system both are nouns.

Word	Noun	Adjective	Verb	Adverb
somatosensory system	Yes	No	No	No
somatic sensory system	Yes	No	No	No

As nouns, somatosensory system and somatic sensory system are synonyms defined as:

somatosensory system and somatic sensory system: the faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs

Other synonyms of somatosensory system include somaesthesia, somaesthesis, somataesthesis, somatesthesia, somatic sense, somesthesia, somesthesis.

somatosensory system (noun)	somatic sensory system (noun)
the faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs	the faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs