Science

• Reproductive system

  Biological system made up of all anatomical orgarns involved in sextual reproduction
• Male gametes called sperm cell
• Female gametes also called eggcell/ovum
• Penis deposit the sperm into the vagina
• Scrotum hongs behind the penis and contain testicle. Acts as a climate control system for the testes
• Testis responsible for making testerone and produce sperm cell
• Epididymis a long coiled tibe that rests on the backside of each testicle
• Vas deferens it transports mature sperm to the irethra in preparation for ejaculation
• Vasectomy the surgical cutting in male
• Ejaculatory duct formed by the fusion of the vas deferens and the seminal vesicle
• Urethra carries urine from the bladder
• Seminal vesicle produce a sugar rich fluid (fructose that provide sperm
• Prostate gland it is a walnut like structure whuch contributes additional fluid
• Cowper 's gland also called bulbourethral gland

  Produce a clear slippery fluid that implies into to urethra
• Ovary site of oogenesis produce hormone estrogen and progesterone
• Fimbriae pick up the ovum from the ovary
• Fallopian tube also called oviduct

  Passage from ovary to uterus, site of fertilization
• Endometrium nourishes the embryo sheds during menstruation
• Uterus rite of egg implantation embryo development
• Cirvix muscular openung of the uterus
• Vagina entrace of the penis also called birth canal
• Hormoned are chemical messengers of the body
• testerone

  Most important male hormone

  Responsivle for regulating sex differentiatuion
• Follice-stimulating hormones (FSH)

  luteinizing hormone (LH)
• Estrogen instrumental in bresst development
• Progesterone

  Help prepare the body for potential pregnancy
• Pituitary gland was called master gland
• Gland is organ it endocrine system
• Spermatogenesis production of sperm cell
• Oogenesis production of the egg cell