Froggy Jumps THE HUMAN BODY: SYSTEMS ( UNIT 1 NATURAL SCIENCE 4 PRIMARIA)Online version THE SYSTEMS OF THE HUMAN BODY by rosi rorobar 1 ¿? a RESPIRATORY SYSTEM b CIRCULATORY SYSTEM c EXCRETORY SYSTEM 2 ¿? a RESPIRATORY SYSTEM b CIRCULATORY SYSTEM c EXCRETORY SYSTEM 3 ¿? a RESPIRATORY SYSTEM b CIRCULATORY SYSTEM c EXCRETORY SYSTEM 4 ¿? a MALE REPRODUCTIVE SYSTEM b FEMALE REPRODUCTIVE SYSTEM c EXCRETORY SYSTEM 5 ¿? a MALE REPRODUCTIVE SYSTEM b FEMALE REPRODUCTIVE SYSTEM c EXCRETORY SYSTEM 6 ¿? a NERVOUS SYSTEM b DIGESTIVE SYSTEM c LOCOMOTOR SYSTEM 7 ¿? a NERVOUS SYSTEM b DIGESTIVE SYSTEM c LOCOMOTOR SYSTEM 8 ¿? a NERVOUS SYSTEM b DIGESTIVE SYSTEM c LOCOMOTOR SYSTEM: SKELETON 9 ¿? a NERVOUS SYSTEM b LOCOMOTOR SYSTEM: MUSCLES c LOCOMOTOR SYSTEM: SKELETON