| what is the purpose of peristalsis | 1.62 | 0.4 | 100 | 34 | 19 |
| the purpose of peristalsis is to | 0.93 | 0.3 | 4242 | 32 | 27 |
| what is the meaning of peristalsis | 1.47 | 0.5 | 400 | 34 | 53 |
| what is the peristalsis | 0.32 | 0.6 | 1424 | 23 | 23 |
| explain what peristalsis is | 1.38 | 0.3 | 3792 | 27 | 22 |
| describe what peristalsis is | 1.58 | 0.8 | 2250 | 28 | 70 |
| what is involved in peristalsis | 1.47 | 0.2 | 1513 | 31 | 92 |
| what is peristalsis in biology | 1.67 | 0.8 | 3865 | 30 | 92 |
| what is peristalsis definition | 1.01 | 0.1 | 1061 | 30 | 99 |
| why is peristalsis important in digestion | 1.01 | 0.6 | 7384 | 41 | 70 |
| how does peristalsis work | 0.64 | 0.1 | 233 | 25 | 65 |
| define and explain peristalsis | 0.79 | 0.1 | 6745 | 30 | 46 |
| peristalsis meaning in biology | 0.17 | 0.8 | 7829 | 30 | 86 |
