science

• internal and external sex organs

  huan reproductive system
• sperm cells in male

  spermatocytes
• egg cells in female

  oocytes
• 35 degrees

  cremaster muscles
• skinny pouch

  scrotum
• made up of testes

  male reproductive system
• compartments

  seminiferous tubules
• small clusters

  leydig cells
• male steroid

  testosterone
• temporarily stored

  epididymis
• seminal fluids

  semen
• reflex

  ejaculation
• 18 inches muscular tube

  vas deferens
• bulbous head

  glans
• delivers semen

  penis
• corpora cavernosa

  back
• corpus spongiosum

  front
• loose-fitting skin or foreskin

  prepuce
• secretes a milky white acidic fluid

  prostate gland
• located on each lateral side

  bulbourethral
• consists of ovaries

  female reproductive system
• produce oocytes

  ovaries
• produce milk

  mammary glands
• mature egg cell

  ovulation
• where the egg cell travels

  fallopian tube
• fingerlike projections

  fimbriae
• pear-shaped muscular organ

  uterus
• 4 inches

  vagina
• external genitalia

  vulva
• thin fold

  hymen
• smaller/thinner fold

  labia minora
• larger/thicker fold

  labia majora
• third leading site

  prostate cancer
• leading site

  breast cancer
• second leading site

  cervical cancer
• pigmented area

  areola
• outermost portion

  perimetrium
• middle layer

  myometrium
• inner lining

  endometrium
• inferior narrow

  cervix