. The biochemistry of semen. Semen; Spermatozoa; Genitalia, Male; Semen. 18 The Biochemistry of Semen prostatic fluids of man and dog is shown in Fig. 5. In the human secretion (Huggins, Scott and Heinen, 1942), the average values for cations, expressed in water, are: sodium 156, potassium 30, and calcium 30; for anions: citrate 156, chloride 38, bicarbonate 8, and phosphate 1. In a pilocarpine-stimulated dog prostatic fluid (Huggins, Masina, Eichelberger and Wharton, 1939) the base con- Ca" â ,/ Cl K" Na CiT- H-HCOs por Ca-. CIT/" H-HCOa WATER 220 200 I80 I
. The biochemistry of semen. Semen; Spermatozoa; Genitalia, Male; Semen. 18 The Biochemistry of Semen prostatic fluids of man and dog is shown in Fig. 5. In the human secretion (Huggins, Scott and Heinen, 1942), the average values for cations, expressed in water, are: sodium 156, potassium 30, and calcium 30; for anions: citrate 156, chloride 38, bicarbonate 8, and phosphate 1. In a pilocarpine-stimulated dog prostatic fluid (Huggins, Masina, Eichelberger and Wharton, 1939) the base con- Ca" â ,/ Cl K" Na CiT- H-HCOs por Ca-. CIT/" H-HCOa WATER 220 200 I80 I60 I40 I20 lOO 80 60 40 20 MAN DOG Fig. 5. Diagram of osmotically active substances in prostatic fluid. (Huggins, 1947) sists of sodium 162, and potassium 5; the anions chloride 156, and bicarbonate 1-7 In man, the prostatic secretion also provides the main source of calcium; the so-called Niederland re- action, which depends on the formation of characteristic needle- shaped crystals in human semen heated with dilute sulphuric acid, is probably due to calcium sulphate (Niederland, 1931, 1935; Ziemke, 1931). ^ Among the chemical peculiarities of the prostate gland is its. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Mann, Thaddeus, 1908-. London, Methuen; New York, Wiley
Size: 1152px × 2169px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodive, booksubjectgenitaliamale
