Sunliss Keratin Treatment. A Sunliss Keratin Treatment is a non-permanent keratin treatment made with pure ingredients which do not change the structure of the hair. The active ingredients of SUNLISS products result in care, repair and improved hair growth while they temporarily straighten hair (about 3 months).
The somatic nervous system (SoNS) is the part of the peripheral nervous system associated with the voluntary control of body movements through the skeletal muscles and mediation of involuntary reflex arcs.
Get help from a doctor now âº. OK: Central nervous system-brain & spinal cord Peripheral nervous system-all the nerves that come out from the brain and spinal cord. Within the peripheral nervous system you have 'somatic' and 'visceral' nervous systems. Somatic refers to muscle, skeleton, skin. Visceral refers to internal organs.