meeshorona
Active Member
THE great work which Professor His carried out on early human embryos has made us well acquainted with the general arrangement of the parts in the floor of the pharynx. Since his time Hammar, Tourneux and Verdun, Kallius and others have also contributed much to our knowledge of this important region. With regard, however, to the exact relations of the ventral ends of the arches to one another, and the precise mode of formation of the back part of the tongue and the development of the larynx, there is still need for
further research. Besides certain gaps which exist in our knowledge of the successive stages of growth of these parts, there are, for example, marked differences of opinion on the involvement and fate of the ventral ends of the visceral arches. The present investigation was therefore undertaken with the object of
working out more particularly the ontogenetic development of the larynx in human embryos, and incidentally of tracing as far as possible the different stages of the development and growth of the parts forming the
floor of the pharynx.
http://rapidshare.com/files/243237078/Larynx-Embriology.pdf
further research. Besides certain gaps which exist in our knowledge of the successive stages of growth of these parts, there are, for example, marked differences of opinion on the involvement and fate of the ventral ends of the visceral arches. The present investigation was therefore undertaken with the object of
working out more particularly the ontogenetic development of the larynx in human embryos, and incidentally of tracing as far as possible the different stages of the development and growth of the parts forming the
floor of the pharynx.
http://rapidshare.com/files/243237078/Larynx-Embriology.pdf