My memories
ROS and Male fertility .... 8
Posted in 2013
There are many agents that cause an increase in testicular oxidative stress, such as environmental toxins or conditions such as varicocele, orchitis, cryptorchidism, and aging, all of which leads to an increase in germ cell apoptosis and hypospermatogenesis. ROS-induced DNA damage may also potentiate germ cell apoptosis, leading to a decrease in sperm count and thus to the decline of semen quality, both of which are associated with male infertility . Large amounts of pathogenic mutant mtDNA accumulate in the testis; the resulting mitochondrial respiratory dysfunction in spermatogenic cells leads to a decrease in energy production that ultimately induces meiotic arrest and abnormalities in sperm morphology, stressing the importance of mitochondrial respiratory function in mammalian spermatogenesis .
My advise 1... Oxygen is important for our life. Without oxygen we cannot survive 2... Oxygen is important for digesting our food 3... Oxygen is important for our brain, lungs and kidney function,, cleaning our blood etc.. 4... Oxygen is important for sperm health of the male 5... Follow healthy food for your body and sperm health
Possible Male Fertility problems My memories Possible Male Fertility Problems Posted in 2015 Sexually Transmitted diseases or other infections. G enital infections such as chlamydia and gonorrhea can cause infertility in men. The infertility can often be resolved by treating the infection. Blockages, birth defects , or physical damage . In some cases, men are born with blockages in parts of the testicle or other abnormalities that prevent sperm from getting into the semen. Physical trauma to the testicles, prostate, and urethra can also result in fertility problems. Surgery can sometimes correct the problem. Retrograde ejaculation. In this disorder, semen doesn't come out of the penis during ejaculation, but instead enters the bladder. It can be caused by diabetes , certain medications , and surgery to the bladder, prostate, or urethra. Genetic diseases . Although it's rare, ge...
Reproduction of Human beings - Female Brought to U.... http://successgain.us and http://successgain.info My memories Reproduction of Human beings - Female Posted in 2013 Female Reproductive System The female reproductive system in humans in entirely within the pelvic cavity. It comprises of the following structures: Ovaries: They give rise to the female gamete or the egg. Each ovary releases one egg alternatively each month. Ovulation is the process of release of an egg from either one of the ovaries. Fallopian tubes: Also known as the oviducts, these tubes arise from the ovaries and end at the uterine fundus. Their function is to carry the egg once it is released into the uterus where it can fuse with the male sperm. Uterus: It is a large muscular organ that is present in the pelvic cavity. The uterus is the region of action during the menstrual cycle, fertilization and the development of the fetus. Cervix:...
Know about antibiotics Brought to U..... http://successgain.info and http://successgain.us My memories Know about antibiotics Posted in 2015 The US National Library of Medicine1 says that antibiotics - powerful medicines that fight bacterial infections - can save lives when used properly. Antibiotics either stop bacteria from reproducing or kill them. "Your body's natural defenses can usually take it from there." Before bacteria can multiply and cause symptoms, the body's immune system can usually destroy them. We have special white bloo d cells that attack harmful bacteria. Even if symptoms do occur, our immune system can usually cope and fight off the infection. There are occasions, however, when it is all too much and some help is needed.....from antibiotics. The first antibiotic was penicillin. Such penicillin-related antibiotics as ampicillin, amoxicillin and benzylpenicilllin are widely used today to treat a variet...
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