Table 1: Length of the trachea and number of trachea rings of Red Sokoto goat.

Parameter (mm)Animal number ( )Mean ± SEMP value
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TL 270230275290272245242259230257 ± 7.11
TR35385356565550574449.33 ± 2.78
RB1267154191651010.44 ± 1.79
LB15251519141917153919.78 ± 2.660.01

TL: tracheal length, TR: number of tracheal rings, RB: right bronchus length, LB: left bronchus length, n: sample size, and SEM: standard error of mean.