![In vivo assessment of human vaginal oxygen and carbon dioxide levels during and post menses | Journal of Applied Physiology In vivo assessment of human vaginal oxygen and carbon dioxide levels during and post menses | Journal of Applied Physiology](https://journals.physiology.org/cms/10.1152/japplphysiol.01422.2004/asset/images/medium/zdg0100560740001.jpeg)
In vivo assessment of human vaginal oxygen and carbon dioxide levels during and post menses | Journal of Applied Physiology
![Practical midwifery; handbook of treatment . d free separation of the membraneswith a uterine sound or other rigid instrument, which should bepassed to the fundus of the uterus, and swept about in Practical midwifery; handbook of treatment . d free separation of the membraneswith a uterine sound or other rigid instrument, which should bepassed to the fundus of the uterus, and swept about in](https://c8.alamy.com/comp/2AXDPJG/practical-midwifery-handbook-of-treatment-d-free-separation-of-the-membraneswith-a-uterine-sound-or-other-rigid-instrument-which-should-bepassed-to-the-fundus-of-the-uterus-and-swept-about-in-all-direc-obstetric-surgery-145-tions-to-insure-the-rupture-of-the-ovum-or-at-least-a-thoroughloosening-of-its-attachment-to-the-uterus-after-which-underthe-use-of-ergot-and-the-tampon-the-expulsion-of-the-foetus-maybe-confidently-expected-another-and-perhaps-a-preferablemethod-is-the-mechanical-dilatation-of-the-cervix-which-at-thisperiod-is-best-effected-by-the-use-of-a-branching-steel-di-2AXDPJG.jpg)
Practical midwifery; handbook of treatment . d free separation of the membraneswith a uterine sound or other rigid instrument, which should bepassed to the fundus of the uterus, and swept about in
![You Need a Tampon on Twitter: "@FABDEATON get a tampon now and insert it into your cervix for the next 6 hours" You Need a Tampon on Twitter: "@FABDEATON get a tampon now and insert it into your cervix for the next 6 hours"](https://pbs.twimg.com/profile_images/412411616647323648/4nlnCKf2.jpeg)