Juvenile Ovine Ex Vivo Larynges: Phonatory, Histologic, and Micro CT Based Anatomic Analyses

Table 2

TAM volume, percentage difference of the volumes, surface area, percentage difference of the surfaces, surface-area-to-volume ratio of the TAM, and morphometric data of the larynges.

	Larynx no./parameter	L2	L4	L9	L10	L11	L12	Mean ± STD
Volume mm^3	vol_TAM_left	511	647	481	407	583	567	532.7 ± 84.6
	vol_TAM_right	519	671	469	398	593	570	536.8 ± 96.5
	vol_diff %	1.65	3.65	2.49	2.33	1.73	0.65	2.08 ± 1.01
Surface mm^2	surf_TAM_left	640	712	578	511	670	747	642.9 ± 87.2
	surf_TAM_right	700	742	589	524	682	745	663.8 ± 88.6
	surf_diff %	9.38	4.20	2.01	2.69	1.72	0.21	3.37 ± 3.22
Surface-area-to-volume ratio	TAM left	1.25	1.10	1.20	1.25	1.15	1.32	1.21 ± 0.08
	TAM right	1.35	1.11	1.26	1.32	1.15	1.31	1.25 ± 0.10
Morphometric data; mm	d1	32.71	32.41	30.06	28.03	32.64	32.27	31.35 ± 1.91
	d2	33.27	33.13	32.15	29.83	34.56	34.03	32.83 ± 1.68
	d3	29.49	32.26	32.4	29.79	33.3	31.26	31.42 ± 1.52
	d4	34.2	35.83	33.86	29.56	38.2	32.24	33.98 ± 2.96
	VFl	18.37	16.77	17.93	16.64	17.72	17.94	17.56 ± 0.70
	VFr	17.48	17.33	18.01	17.02	17.84	17.25	17.49 ± 0.37