Table 2.
Brachial Plexus in Infra Clavicular Zone
| Mean of Length (cm) | 95% Confidence Interval | Variations | |||||
|---|---|---|---|---|---|---|---|
| Male (n=42) | Female (n=22) | Total Cadavers (n=32)* | |||||
| Right (n=21) | Left (n=21) | Right (n=11) | Left (n=11) | ||||
| Medial brachial cutaneous | 6.6 ± 1.21 | 6.3- 6.9 | 4 | 4 | 1 | 1 | 5 (15.62 %) |
| Medial antebrachial cutaneous | 9.9 ± 1.41 | 9.2-10.6 | 14 | 13 | 3 | 3 | 17 (53.12 %) |
| Subscapular | 8.83 ± 7.05 | 9.6500- 9.1806 | 2 | 2 | 1 | 1 | 3 (18.75%) |
| Thoracodorsal | 6.63 ± 1.29 | 6.2222- 7.0528 | --- | --- | 1 | 1 | 1 (3.12%) |
| Medial pectoral | 8.04 ± 1.51 | 7.5577- 8.5273 | 1 | 1 | --- | --- | 1 (3.12%) |
| Lateral pectoral | 7.04 ± 1.60 | 6.5304- 7.75546 | --- | --- | --- | --- | --- |
*
Some cases suffered from the variation in their both upper extremities