546 LABORATORY MANUAL OF HUMAN ANATOMY 



Ovary (Ovarium). 1 (Vide Figs. 293, 295, and Spalteholz, Fig. 632.) 



(a) Hilus of ovary (hilus ovarii). 



(b) Medial surface (fades medialis). 



(c) Lateral surface (fades later alis}. 



(d) Free margin (mar go liber). 



(e) Mesovarian margin (margo mesovarica). 



(f) Tubal extremity (extremitas tubaria). 



(g) Uterine extremity (extremitas uterina). 



(h) Proper ligament of ovary (ligamentum ovarii proprium). 

 (i) Corpus luteum (corpus luteum) ("yellow body"). 

 (j) Corpus albicans (corpus albicans) ("white body"). 



Examine section of ovary under hand-lens. 

 (k) Stroma of ovary (stroma ovarii). 



(I) Primary ovarian follicles (folliculi oophori primarii). 

 (m) Vesicular ovarian follicle (folliculus oophori vesiculosus [Graafi]). 

 (n) Theca of follicle (theca folliculi). 



(na) External tunic (tunica externa). 



(nb) Internal tunic (tunica interna). 

 (o) Liquor of follicle (liquor folliculi). 

 (p) Granular layer (stratum granulosum). 

 (q) Cumulus oophorus (0. T. discus proligerus). 



(qa) Ovule (ovulum). 



What is the relation of the ovary to the posterior layer of 

 the broad ligament ! What is the ' ' germinal epithelium ' ' ? Has 

 the ovary a serous covering comparable to that of the testicle? 



Examine the broad ligament with the naked eye and under a 

 hand-lens and study the following structures. Determine what 

 embryonic structures they are developed from, and what their 

 homologues in the male are. 



(a) Paroophoron (paroophoron) . 



(b) Epoophoron (epoophoron). 



(ba) Longitudinal duct of epoophoron (ductus epoophori longi- 



tudinalis [ Gdrtneri] ) . 

 (bab) Transverse ductules (ductuli transversi). 



(bb) Vesicular appendages (appendices vesiculosi [Morgagnii]) . 



Uterine Tube (Tuba uterina [Fallopii]) (O. T. Fallopian Tube). 



(Vide Spalteholz, Figs. 662-664, 667.) 



Determine the positions and axes of the tubes, also their rela- 

 tions to the neighboring viscera. From what does the Fallopian 

 tube develop ? Note the following : 



1 For a detailed account of the blood-supply of the ovary, see " Origin, De- 

 velopment, and Degeneration of the Blood-vessels of the Human Ovary," by 

 J. G. Clark, in Contributions to the Sci. of Med., Baltimore, 1900. 



