CHROMOSOMES IN MAN 



467 





10 





* 



f 



Fig. 1 Liver cell f 34 chromosomes. 



Fig. 2 Brain cell; 33 chromosomes. 



Fig. 3 Mesenchyme cell; 34 chromosomes. 



Fig. 4 Intestinal mesothelium cell; 34 chromosomes. 



Fig. 5 Brain cell (ruptured) ; 33, or 34 chromosomes if z is counted. 



Fig. 6 Mesenchyme cell; 34 chromosomes. 



Fig. 7 Nasal epithelium cell; 34 chromosomes. 



Fig. 8 Nasal epithelium cell; 38 chromosomes. 



Fig. 9 Mesenchyme cell; 38 chromosomes. 



Fig. 10 Enlarged drawing of chromosomes a,b,c,d and e, of figure 3. 



