Speech of the Orang Outang. 159 
a, by ay iy the holes or orifices by which the air en- 
ters into the two ventricles r, s and z, x, fig. 2. 
by Cy by d, the right arytenoid cartilage, with its capitel- 
lum d. 
iygyfy the left arytenoid cartilage. 
\ 
f, Cy dy the epiglottis. 
gy hy k, ly the cricoid cartilage, divided and dilated. 
ky niy Hy ly the wind-pipe. 
Fig. 6. the fore part of the Orang, which I prefer ve 
entire in my mufeum. The fkin of the neck and the 
latifpmi colli are laid open, to fhew the ventricles, &c. 
a,b, c, the lower jaw-bone; a,d,a,e, the genio hyoides. 
F, g, the cornua of the os hyoides. 
h, 1, the thyroid cartilage; k, the cricoid. 
L, m, the fub-maxillary glands. 
ay Cy dy Cy fy gy Ij, by the large bladder formed by the 
union of the two ventricles, of which /,/, is a mark. 
a and by the two meatus's entering towards the infide of 
the larynx , betwixt the thyroid cartilage and the os hyoides. 
