Dimensions of the Great Intrathoracic Arteries of Early Mouse Fetuses of the C57BL/6 Strain

Table 1: Mean Lumen Diameters of the Great Arteries of C57BL/6J Mouse Embryos of Developmental Stage 22 According to Theiler

Measuring Positions (n=30)	Lumen Diameter in m (SD)	Ratio with mp1 (%) (SD)	Ratio with mp2 (%) (SD)	Ratio with mp3 (%) (SD)	Ratio with mp4 (%) (SD)	Ratio with mp5 (%) (SD)
mp1	157.85 (24.91)	100	95 (20)	92 (24)	144 (52)	98 (14)
mp2	169.81 (23.08)	110 (23)	100	97 (12)	150 (33)	106 (16)
mp3	177.75 (33.30)	115 (27)	105 (14)	100	154 (26)	111 (25)
mp4	118.14 (27.17)	77 (23)	69 (13)	66 (10)	100	74 (20)
mp5	161.87 (16.76)	104 (15)	97 (17)	95 (25)	148 (54)	100

mp1 = measuring position along the ascending aorta, mp2 = measuring position along the proximal part of the descending aorta I, mp3 = measuring position along the distal part of the descending aorta II, mp4 = measuring position along the ductus arteriosus, mp5 = measuring position along the pulmonary trunk, SD = standard deviation.