Titlebook: Descended and Cryptorchid Testis; E. S. E. Hafez Book 1980 Martinus Nijhoff Publishers bv, The Hague 1980 testis

Subjugate

Vulvodynia

enlist

Fiber Optics Standard DictionaryTesticular descent is a process in which the gonads descend from the dorsal abdominal wall into the scrotum. Although it is the general opinion that this process develops similarly in most mammals, the etiology of this puzzling procedure is still controversial and to a great extent unknown.

狂乱

Glucose

Expertise

Neuro-Endocrine Control of SpermatogenesisThe development and the function of the testicular germ line on both the prepubertal and the adult testis are subject to a hypothalamo-hypophyseal regulation, which has been the subject of several recent reviews (Franchimont et al. 1975, Gupta et al. 1975; Jeffcoate 1975; Steinberger 1975, Courot 1976; Forest et al. 1976; Hansson et al. 1976).

myalgia

Malfunction

Functional Morphology of Cryptorchid Leydig and Sertoli CellsThe development of the Leydig cells can be divided into three phases: (1) infantile, (2) prepubertal, and (3) pubertal phases (Figure 1). In each of these stages, Leydig cells have a typical appearance and their morphology is closely connected with the development of the hypothalamo-pituitary-gonadal axis.

OMIT

Fiber Optics Standard Dictionaryf the sixth week of embryonic life, and is the period of construction of the primordia of the genital apparatus. This is called the . because the nature of the development is common to both the male and the female sex. At the end of this period, when both the gonads and the systems of canals (Wolffi

Bone-Scan

Fiber Optics Standard Dictionary two types of cells: (1) cells with deeply-staining elongated basophilic nuclei and no definite cellular membrane which are the progenitors of Sertoli cells, and (2) primary spermatogenic cells which have a definite cellular membrane, rounded nuclei and light-staining eosinophylic cytoplasm (Table 1