Template:Gilbert1957 table1

Table 1 - Human Embryos of the Carnegie Collection Utilized in Studying the Development of the Extrinsic Ocular Musculature
Horizon	Approximate age (days)	Embryo number	Somites, or crown-rump length (mm)	Plane of section	Thickness of sections (microns)
x	22 ± 1	4216	(7)	T	15
		5074	(10)	T	10
xi	24 ± 1	2053	(20)	T	10
		6050	(19)	FT	10 6750 10.0 T 10
		6344	(13)	T	6 Z115 9'? F 1°
		6784	(17)	T	6 Template:CE1629 11.5 F 10
		7611 (16) T 8 7804 9.5 T 10
		8005 <19 T 8 Template:CE3312 133 E ‘S
		xii	26 ± 1	486 E21) T 10 Template:CE3179 11.9 F 10
xiii	27 ± 1
				xiv	29 ± 1
						xv	31 ± 1
								xvi	33 ± 1	6509	8.1	F	10
										6511	8.1	S	10
										6513	7.2	F	10
										5515	11	15 S 3
										xvii	35 ± 1
												xviii	37 ± 1
														xix	39 ± 1
		xx	41 ± 1
xxi	43 ± 1
				xxii	45 ± 1
						xxiii	47 ± 1									4289 32.2 T 15,20
																4525
																4570
																5154
																5725
										7425
						Unclassified.. ca. 9 weeks	Template:CE5017			32.2	S	40
						Unclassified.. ca. 9 weeks	9226	31.0	T	10

6506 7.5 F 10

163 3.0 T 20

5154 310 T 20 617 /-0 T 15

5725

23.0 F 25
 2 fig 

7425 27.0 F 20 6507 9:0 F 8

|} 4245.7 ca. 24) T 10 .. 4736 (26) F 10

6258 14.0 T 10 4784 (23) T 10

6519 10.8 s 8

6097 (25) T 10

6631 13.0 F 10

6144 (27) T 10

8118 12.6 F 10

{{CE7724 en. (29) s 8

1909 14.6 F 20

7852 (25) T 10

4430 13.4 T 15

7999 ca. (28) T 10

6522 13.2 F 10

{{CE8505A (24) T 8

6524 11.7 T 10

850513 (23) s 8

6528 13.4 F 8 xiii ....... ,. 27:1

463 3.9 F 10 1; 6 8

588 4.0 F 15 “' ’

(B6 4 0 T 15

8097 15.5 T 10

Gjm 510 F 6

8235 14.0 s 10

7433 5.2 F 8

409 18.0 T 20

Template:CE7613 4,8 F 10

1390 18.0 S 20

8119 5.3 T 8

5609 18.0 F 25

8239 4.3 s 8

6824 18.5 s 12 35111 4-3 5 3-111 .6

431 19.0 s 20

1620 6.6 s 20

4059 21.6 F 15

6428 7.0 F 6, 10

6202 21.0 s 20

6500 4.9 s 10

6426 21.5 T 20

6503 6.3 F 10

8157 20.8 F 20

533° 55 F 3 xxi ....... .. 43:1

4960 22.0 T 15

€343 2-3 1’ 10

7254 22.5 T 20

 E 3 

7392 22.7 T 20

8553 22.0 T 12 1” ------- -- 31’—"1 3" xxii . . . . . . . .. 45:1

4304 25.0 T 20

4339 24.5 T 15

Template:CE1005 9-11 F 211

6701 24.0 F 20

8394 25.3 T 20

Template:CE4502 9:3 3 ]5 ma; ....... .. 47:1

‘ Number of somitcs given in parentheses. T T, transverse; F, frontal; S, sagitml.