Semen components include spermatozoa and seminal plasma. Spermatozoa account for about 10% of the semen components and seminal plasma accounts for more than 90% of the volume of the semen, which mixes to form the semen during the process of ejaculation.
1. Sperm: Sperm is produced and secreted by the testes, matured in the epididymis and output through the vas deferens. The concentration of spermatozoa in an adult male should be more than 15 million per milliliter, with no less than 32% of forward-moving spermatozoa and no less than 4% of normal spermatozoa.
2. Seminal plasma: Seminal plasma is mainly composed of sperm secretion, epididymis, seminal vesicle glands, prostate and urethral bulbous glands and other accessory glands secreted by the mixture of fluid, but also contains a small amount of testicular fluid, and contains a large amount of water, proteins, sugars, peptides, inorganic salts, enzymes, organic molecules and other nutrients, to provide nutrients and energy for the spermatozoa. Seminal plasma consists of 70% prostate fluid and 30% epididymal fluid or glandular secretions.
If the sperm and seminal plasma are abnormal, it will lead to sperm abnormality. Normally, you should pay attention to regular work and rest, reasonable diet, intake of adequate nutrition, and improve the quality of semen.