Pregunta:
The circulatory system
Autor: Eva K 3sq0Respuesta:
- Made up of heart + blood vessels - Heart pumps blood to blood vessels to reach different parts of body - Blood transports respiratory gases, products of digestion, metabolic wastes + hormones
0 / 5 (0 calificaciones)
1 answer(s) in total
Autor
Eva K 3sq0