IV.] HYALINE CARTILAGE. 57 



form of cartilage is frequently called " parenchy- 



matous." 



If it is desired to preserve this specimen or one 



of newt's cartilage ( 1), place it in 75 p.c. alcohol 



for about half-an-hour, stain with haunatoxylin 



(cp. 7) and mount in glycerine. 



