-[HUMAN BODY] SYSTEMS-
-NUMONIC DEVICES-
-as of [16 SEPTEMBER 2026]- . “NICER DRUMS” (mnemonic device) (10) (leaves out “immune system”) . -NERVOUS- -INTEGUMENTARY- -CIRCULATORY- -ENDOCRINE- -RESPIRATORY- -DIGESTIVE- -REPRODUCTIVE- -URINARY- -MUSCULAR- […]