|
Your Breathtaking Lungs and Rocking Respiratory System
|
|
6.0 |
|
|
|
Your Growing Body and Remarkable Reproductive System
|
|
5.9 |
|
|
|
Your Growling Guts and Dynamic Digestive System
|
|
6.0 |
|
|
|
Your Hardworking Heart and Spectacular Circulatory System
|
|
6.0 |
|
|
|
Your Mind-Bending Brain and Networking Nervous System
|
|
5.8 |
|
|
|
Your Strong Skeleton and Amazing Muscular System
|
|
5.8 |
|
|
Canada
USA
