| nephron functional unit of the kidney | 1.86 | 0.6 | 342 | 37 | 67 |
| why nephron is the functional unit of kidney | 1.98 | 0.8 | 6540 | 44 | 62 |
| nephron is the functional unit of | 1.78 | 0.7 | 3061 | 33 | 59 |
| the functional unit of the kidney | 0.11 | 0.9 | 6539 | 33 | 10 |
| the basic functional unit of the kidney | 0.86 | 0.9 | 2779 | 39 | 22 |
| what is the nephron unit | 0.63 | 0.7 | 3916 | 24 | 78 |
| funtional unit of the kidney | 1.01 | 0.6 | 5581 | 28 | 24 |
| has functional units called nephrons | 1.35 | 0.4 | 2414 | 36 | 38 |
| kidney nephron structure and function | 1.47 | 1 | 4205 | 37 | 75 |
| function of the nephron in the kidney | 0.51 | 0.6 | 5040 | 37 | 60 |
| nephron unit of kidney | 0.58 | 0.6 | 9613 | 22 | 87 |
| the functional unit of the kidney is | 0.05 | 0.5 | 6698 | 36 | 50 |
| what is the nephron of the kidney | 0.8 | 0.8 | 7304 | 33 | 56 |
| structure and function of kidney and nephron | 0.86 | 0.9 | 9368 | 44 | 87 |
| function of nephron in urinary system | 0.32 | 0.4 | 7663 | 37 | 15 |
| how are nephrons related to kidney function | 0.18 | 0.3 | 9061 | 43 | 94 |
