LIST OF ILLUSTKATIONS. 



XXX111 



FIGURE 



650. Fresh corpus luteum, 



651. Corpus luteum of a cow, 



652. Lutein cells, 

 *653. Erectile tissue (Cadiat), 



654. The urethra and adjoining muscles, 



*655. Formation of polar globules, 



656. Extrusion of a polar globule, 



657. Polar globules, male and female pronucleus, 

 *658. Segmentation of a rabbit's ovum (Quain, after v. Beneden) 



659. Cleavage of the yelk, 

 *660. Blastodermic vesicle of rabbit (Quain, after v. Beneden), 



661. The blastoderm, .... 

 *662. Primitive streak {Balfour), 

 *663. Transverse section of an embryo newt {Hertwig), 

 *664. Vertical section of a blastoderm (Klein), . 



665. Schemata of development, 

 *66Q. Embryo fowl, 2nd day (Kblliker), 

 *667. Transverse section of an embryo duck (Balfour), 

 *668. Uterine mucous membrane (Coste), 

 *669. Placental villi (Cadiat), . 

 *670. Foetal circulation (Cleland), 

 *671. Head of embryo rabbit (Kblliker), 



672. Harelip, ..... 

 *673. Meckel's cartilage ( W. K. Barker), 



674. Centres of ossification in the innominate bone, 



675. Development of the heart, 



676. The aortic arches, 



677. Veins of the embryo, 



678. Development of the veins and portal system, 



679. Development of the intestine, 



680. Development of the lungs, 



681. Formation of the omentum, 



682. Development of the internal generative organs, 

 *683. Development of ova ( Wiedersheim), 



684. Development of the external genitals, 

 *685. % / 890 



*fiK7* i Changes in the external organs of generation in the female (after Schroeder), . < 



*688. ) ( 890 



*689. Transverse section of an embryo brain (Kblliker), .... 891 



*690. Embryo brain of fowl (Quain, after Mihalkowics), .... 892 



691. Development of the eye, ........ 893 



*692. Development of the vertebrate ear (Haddon), ...... 893 



[The illustrations indicated by the word Hermann, are from Hermann's Handbuch der 

 Bhysiologie ; by Cadiat, from Cadiat's Traite d'Anatomie Generale ; by Ranvier, from Ranvier's 

 Traite Technique d' Histologic ; by Brunton, from Brunton's Text-book of Pharmacology, 

 Therapeutics, and Materia Medica; by Schenk, from Schenk's Grundriss der normalen Histo- 

 logic ; by Ecker, from Ecker's Anatomic des Frosches, 2nd ed. ; by Quain, from Quain 's 

 Anatomy ; by Stbhr, from Stohr's Lehrbuch der Histologic, Jena, 1887 ; by Obcrsteiner, 

 from H. Obersteiner's Anleitung beim Studium des Baues der nervbsen Centralorgane, Wien, 

 1888.] 



