The reproductive system is one of the most important systems as it determines whether species can survive. The reproductive system produces human descendants. One of the most common diseases in the reproductive system is prostate cancer. Prostate cancer occurs when prostate cells proliferate and begin to divide uncontrollably. In the United States, one in six men will be diagnosed with prostate cancer. An important part of the reproductive system is to understand how male and female eggs are fertilized by male sperm cells, about male and female reproductive systems, and understanding prostate cancer.
Plants with male and female reproductive systems belong to the category of flowering plants. This is called sexual reproduction in flowering plants. Some plants are both sexes (with male and female reproductive systems - roses etc.), other plants require separate male and female plants (such as holly shrubs or sea buckthorn shrubs) close to each other to breed . Flowering plants (male and male / female species) produce various forms of "seeds" from nuts to underground storage containers such as pods, fruits, peanuts.
Reproductive system overview Reproductive systems are important for species survival. The male reproductive system produces sperm and transports it to the female reproductive tract. Eggs are produced by the female reproductive system. When the sperm fertilizes the egg, the female reproductive system also develops and protects the embryo and develops the fetus until birth. Functional reproductive systems are affected by complex hormones, nerves, blood vessels and psychological factors. The main function of male reproductive system includes sexual reproduction (sexual function and spermatogenesis), male sex hormone secretion (testosterone), and urination. It consists of two main organs - penis and testicles and transport catheters, related structures including prostate and inguinal structures
Our understanding of female reproductive systems related to sexual entertainment is incomplete. It is widely believed that stimulation of the clitoris and nerve endings in female reproductive system can bring joy and orgasms, but scientists discussed the existence and location of the Gräfenberg spot known as "G point" (6 - 8). . There is little explanation about G point. Researchers believe that point G is a very sensitive area that induces nerve ending populations leading to the pudendal nerve, or sensations of the vagina, the clitoris, and the urethra (6, 7). Alternatively, since clitoris can move during awakening or sexual behavior, scientists believe that G spots are actually part of clitoris or that clitoris is stimulated by intrusive behavior due to its movement There are also some (6)