Hormones:Hormones are the non-nutrient chemicals that are responsible for many physiological activities in a body. They are the chemical messengers which are transported through the bloodstreamand are produced i
The gametes (sperm and ova) are produced by which organ of the reproductive tract? A. gonads B. autosomes C. external genitalia D. internal genitalia E. sex chromosomes What is the function of gonads? a. produce gametes b. transport gametes c. produce hormones d. produce gametes and produc...
FSH is also critical for sperm production. How can I help my follicles grow? Food supporting follicle development include eggs, nuts, seeds, fish, and green vegetables. What hormones regulate periods? The menstrual cycle is regulated by the complex interaction of hormones: luteinizing hormone, ...
If the testicles are small and softer than normal, the problem may be due to low levels of the hormones required for sperm production. If the testicle is small and hard, testicular failure may be the cause of low sperm count. Treatment is required to produce more sperm and seminal fluid....
A mam starts to produce spermatozoa and have his first ejaculations when puberty arrives. Thereafter, this sperm production will take place practically throughout a man's life. If you are interested in the changes that the male reproductive system undergoes during puberty and the development of sex...
Oligospermia is a possible cause of male infertility that can be mild, moderate or severe depending on the concentration of sperm in the ejaculate. This seminal alteration can have various causes and hinders natural pregnancy, so it may be necessary to o
The hormones produced in the hypothalamus are corticotrophin-releasing hormone, dopamine, growth hormone-releasing hormone, somatostatin, gonadotrophin-releasing
sperm and the processes leading to fertilization. The reproductive system consists of the primary sex organs, or gonads (testes in males and ovaries in females), which secrete hormones and produce gametes (sperm and eggs). Accessory reproductive organs include ducts, glands, and the external ...
Hypogonadism is when your sex glands don't make enough hormones. In men and people assigned male at birth with hypogonadism, your testes don't make enough testosterone. Having low levels of testosterone can interfere with your ability to heal, which may increase your chance of developing Peyroni...
Research has been directed at improving the survival of motile sperm during the process of freezing, storing, and thawing human semen. However, storage of fertile semen does not guarantee future fertility.Sperm motilityXanthinesKrieger, D. T., 1980, Pituitary hormones in the brain: What is ...