| diagram on the heart | 0.2 | 0.3 | 6576 | 20 | 4 |
| heart diagram labeled | 0.07 | 0.1 | 7515 | 21 | 24 |
| human heart diagram | 0.7 | 0.1 | 7260 | 19 | 94 |
| heart anatomy diagram | 0.97 | 1 | 3631 | 21 | 63 |
| heart valves diagram | 0.12 | 0.8 | 7830 | 20 | 64 |
| heart diagram labeled simple | 0.13 | 1 | 3048 | 28 | 23 |
| heart diagram labeled blood flow | 0.06 | 0.6 | 2139 | 32 | 77 |
| heart diagram labeled gcse | 0.53 | 0.7 | 9510 | 26 | 36 |
| heart diagram labeled black and white | 1.89 | 0.3 | 8601 | 37 | 33 |
| heart diagram labeled drawing | 0.66 | 0.3 | 3556 | 29 | 88 |
| heart diagram labeled quizlet | 1.67 | 0.5 | 3083 | 29 | 92 |
| heart diagram labeled a level | 0.55 | 0.3 | 6864 | 29 | 44 |
| heart diagram labeled ks2 | 0.18 | 0.4 | 1937 | 25 | 87 |
| heart diagram labeled with functions | 0.16 | 0.8 | 7073 | 36 | 43 |
| heart diagram labeled easy | 0.42 | 0.4 | 2939 | 26 | 27 |
| heart diagram labeled gcse biology | 0.48 | 1 | 2669 | 34 | 11 |
| heart diagram labeled veins and arteries | 0.94 | 0.7 | 729 | 40 | 72 |
| human heart diagram labeled | 0.32 | 0.9 | 6932 | 27 | 93 |
