Topography of the ductus parotideus opening in thoroughbred horses / Topografia da abertura do ductus parotideus em cavalos P. S. I.
Pinto e Silva, Plinio; Fernandes Filho, Antonio; Alberto D'Errico, Antonio.
Braz. j. vet. res. anim. sci;
8(2): 403-409, 1970.
Artigo
em Português
| VETINDEX
| ID: vti-727716
Resumo
The AA. studied the ductus parotideus opening in 117 heads of thoroughbred horses, 69 males and 48 females and related it to the vestibular surface of the upper cheek teeth, or better, to:1st) the ridge that demarcates the grooves of the vestibular surface of the upper 2nd premolar 73 pairs (62.4% ± 4.5 42 males and 31 females, from 2 to 4 years old).2nd) the contact line between the 2nd and 3rd upper premolars 37 pairs (31.6% ± 4.3 23 males and 14 females, from 4 to 6 years old).3rd) the contact line between the 1st and 2nd upper premolars 5 pairs (4.3% ± 1.9 3 males and 2 females, from 3 days to 1 year old).4th) the ridge that demarcates the grooves of the vestibular surface of the upper 3rd premolar 2 pairs (1.7% ± 1 .2 1 male and 1 female, from 8 to 13 years old).The bi-lateral symmetry of the opening of the ductus pnrotideus was always evident.Sex did not influence the opening of the ductus parotideus.O artigo apresenta resumo em inglês.
Biblioteca responsável:
BR68.1
Texto completo