| Head width | Neck width | Length |
---|
Median | 0.40 | 0.15 | 1.36 |
Mean | 0.46 | 0.15 | 1.50 |
Range | 0.84 | 0.42 | 4.80 |
- Geometric spine measurements (μm) from previously published electron microscopy studies were pooled to generate estimated median, mean, and range values for the population of dendritic spines on hippocampal neurons [10, 29, 31, 36, 77].