anatomy of
章节目录
共 29 段- FIG. 7.—Side view of the skull of a hen. 1, Lamina perpendic
- _F._ Outer surface of humerus and G the inner surface of the
- The distal extremity is large in both directions and compris
- _B._ 1, Ligamentum transversum. 2, Ligamentum laterale cubit
- _Origin._—From the inner angle of the marginal portion of th
- FIG. 20.—The anterior pectoral region. 1, Sterno-trachealis.
- _Insertion._—The fibers pass upward to the outer side of the
- _Origin._—From the postero-internal part of the shaft of the
- _A._ 1, The anterior turbinated bone. 2, The posterior turbi
- The crop is lined with mucous membrane containing mucous gla
- The splenic artery passes in and the splenic veins out at th
- _Shape._—The testicles are ellipsoid in shape; their size va
- The _ventral ligament_ of the oviduct of the laying hen is l
- _The Cervical Air-sacs._—The two cervical air-sacs are locat
- =Structure of the Veins.=—In many respects the walls of the
- The inner branch supplies the costo-sternal muscle and exten
- The =vena maxillaris= comes out of the upper beak with the r
- The posterior vena cava (Fig. 63, No. 18; Fig. 70, No. 8) ha
- =Thrombocytes.=—The thrombocyte (Fig. 74, No. 19) is of abou
- The second and the third branches of the fifth cranial nerve
- _Multipolar cells_ are the most numerous and form the princi
- The _medulla oblongata_ (Fig. 62, No. _C_, 1; Fig. 75, _A_ a
- The nerves that have their roots in the spinal cord superior
- In the newly formed chick the first indication of feathers i
- The _mesencephalic process_, or optic nerve, expands at the
- 4. THE EMBRYO SIXTY-EIGHT TO SEVENTY-TWO HOURS OLD WITH CERV
- The injection apparatus consists of the following parts: air
- Cartilage semi-lunaris, 69
- Sympathetic caroticus cephalicus, 298