what is the combination of man's semen?
Question:
Answers:
Composition of semen varies among individuals, and even in the same individual from time to time. It contains some 30 substances (many in minute quantities); some are produced by different parts of the male anatomy, and some are by-products of body functions. They include:
• ascorbic acid (vitamin C, for tissue maintenance)
• blood-group antigens (from immune system)
• calcium (mineral)
• chlorine (oxidizing agent)
• cholesterol (steroid alcohol present in body fluids)
• choline (base, part of the vitamin B complex)
• citric acid (occurs during cellular metabolism)
• creatine (nitrogenous substance found in muscle)
• deoxyribonucleic acid (DNA)
• fructose (sugar used for energy)
• glutathione (peptide amino acid)
• hyaluronidase (enzyme)
• inositol (sugar found in muscles)
• lactic acid (byproduct of muscle use)
• magnesium (mineral)
• nitrogen (gas found in all living tissue)
• phosporus (mineral)
• potassium (mineral)
• purine (compound of uric acid)
• pyrimidine (organic base)
• pyruvic acid (formed from either glucose or glycogen)
• sodium (salt)
• sorbitol (body alcohol)
• spermidine (catalytic enzyme)
• spermine (ammonia compound found in sperm)
• urea (from urine)
• uric acid (from urine)
• vitamin B12 (for proper function of nervous system and metabolism)
• zinc (mineral)
Other Answers:
Seminal plasma of humans contains a complex range of organic and inorganic constituents. They include metal and salt ions, sugars, lipids, steroid hormones, enzymes, prostaglandin hormones, amino acids and basic amines.
Semen is a fluid that contains spermatozoa. It is secreted by the gonads (sexual glands) of male or hermaphroditic animals, including slugs, for fertilization of female ova. Semen discharged by an animal or human is known as ejaculate, and the process of discharge is called ejaculation. Like blood, semen consists of two parts, the cellular part (spermatozoa and in some instances leucocytes and epithelial cells) and noncellular par
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