Secular Pro-Life
  • Home
  • About
    • Meet The Team
    • Mission and Vision
    • Frequently Asked Questions
    • Stances
      • Abortion
      • Religion
      • Contraception
      • The Rape Exception
    • Privacy
  • Content
    • Index
    • Blog
    • Presentations
      • A Secular Case Against Abortion
      • Building Bridges
      • Deconstructing Three Pro-Choice Myths
      • Overlooked Findings of the Turnaway Study
    • Research
      • Abortion Law and Abortion Rates
      • Abortion Law and Pregnancy Rates
      • Later Abortion
      • Embryonic Hearts
      • Abortion Views and Gender
    • Collections
      • For the biology textbook tells me so
      • They can hear you
      • Parents can hear you
      • Our children’s heartbeats
      • Becoming Pro-Life
      • Ask An Atheist
      • Fixed that meme for you
    • Print Materials
      • 100 Pro-Life Sign Ideas
      • Overview Brochure
      • FAQ
      • Why Secular People Should Care
      • Tell People You’re Pro-Life
      • Bridges
      • Presentation Overview card
    • Store
  • Contact
  • Get Involved
    • Why support SPL?
    • Donor Opportunities
    • Volunteer Opportunities
    • Volunteer Survey
    • More Surveys
      • Why do you support SPL?
      • Best and Worst Abortion Arguments
      • “Ask An Atheist” Interview
      • Non-Traditional Pro-Life Survey
      • LGBT Pro-Life Survey
      • Parents experiences with prenatal screening
  • Donate
  • Menu Menu

Connected at the cellular level: fetal cells enter maternal tissues and stay for decades

July 31, 2023/in Biology, Research, Uncategorized /by Monica Snyder

I was recently reading Forever connected: the lifelong biological consequences of fetomaternal and maternofetal microchimerism (published in Clinical Chemistry, February 2021). This post contains my notes on the paper. [Read similar information in non-technical language in the Smithsonian article “The New Science of Motherhood“] The lifelong consequences of the exchange of cells between a mother […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2023/07/Fetomaternal-microchimerism.png?fit=1080%2C1080&ssl=1 1080 1080 Monica Snyder https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Monica Snyder2023-07-31 05:14:002024-12-13 10:23:21Connected at the cellular level: fetal cells enter maternal tissues and stay for decades

Book Review: The First 56 Days of You

June 14, 2023/in Biology, Uncategorized /by Kelsey Hazzard

The First 56 Days of You: How Your Human Journey Begins is children’s book written by Brooke Stanton and Christiane West, illustrated by Francesca Rosa, and published by Mascot Books. Why 56 days? Because that is the timeframe covered by the Carnegie Stages of human embryonic development. In this charming story, a school bus full […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2023/05/First56DaysofYou-scaled-1.jpg?fit=2560%2C2062&ssl=1 2062 2560 Kelsey Hazzard https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Kelsey Hazzard2023-06-14 05:39:002023-06-10 06:59:07Book Review: The First 56 Days of You

Three keys to fetal pain – Part 2: Ultrasound studies

May 26, 2023/in Biology, Research, Uncategorized /by John Bockmann

The way I see it, there are three keys to fetal pain. The IASP’s revised definition of pain, 4D ultrasound studies of fetal behavior, and The diminution of cortical necessity. Last time, I discussed the International Association of the Study of Pain (IASP)’s revised definition of pain, which discarded the requirement that a patient describe her pain verbally in […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2023/05/Fetal-pain-quotes-bernardes.png?fit=1080%2C1080&ssl=1 1080 1080 John Bockmann https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png John Bockmann2023-05-26 05:08:002023-05-19 18:23:33Three keys to fetal pain – Part 2: Ultrasound studies

How Abortion Pill Reversal Works Scientifically

May 15, 2023/in Abortion pills, Biology, Uncategorized /by Petra Wallenmeyer

If you’ve ever heard of abortion pill reversal at all, you’ve probably heard dichotomous views on its safety, efficacy, and basis in science. Planned Parenthood, NPR, and ANSIRH all caution on how reversing a medical abortion may not be possible, may not be scientifically supported, and may not be supported by rigorous medical studies. On the other side, you […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2023/05/Petra-How-Abortion-Pill-Reversal-Works-Scientifically-1536x1025-1.jpg?fit=1536%2C1025&ssl=1 1025 1536 Petra Wallenmeyer https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Petra Wallenmeyer2023-05-15 04:41:002024-09-26 08:59:56How Abortion Pill Reversal Works Scientifically

Sources for “Deconstructing Three Pro-Choice Myths,” presented on May 1, 2023

May 1, 2023/0 Comments/in Biology, Later Abortion, Legislation, laws, & court cases, Research /by Monica Snyder

Today at St. Olaf College in Minnesota, SPL Executive Director Monica Snyder is giving her presentation “Deconstructing Three Pro-Choice Myths.” Below are all the sources she used for today’s version of the presentation. Myth #1: Biologically, we don’t know when human life begins. Articles claiming the myth Biology and embryology textbooks and relevant quotes International […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2021/09/Deconstructing-Three-Pro-Choice-Myths-9.4.21-01.jpg?fit=960%2C720&ssl=1 720 960 Monica Snyder https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Monica Snyder2023-05-01 13:37:002023-05-19 09:15:26Sources for “Deconstructing Three Pro-Choice Myths,” presented on May 1, 2023

Si la Suprema Corte de los Estados Unidos quiere permanecer fuera de los debates religiosos, debe derogar el fallo Roe vs. Wade

April 27, 2023/0 Comments/in Biology, en español, Legislation, laws, & court cases, Religion /by Guest Blogger

Example: [This article is a Spanish translation of “If SCOTUS wants to stay out of religious debates, it should overturn Roe v. Wade” courtesy of volunteer Pablo Mestrovic. If you’re interested in volunteering to translate our content, please complete our volunteer survey.] Esta publicación fue escrita originalmente por Monica Snyder. Este artículo lo escribí originalmente […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2021/12/maria-oswalt-DMAYsUJR5lo-unsplash-scaled.jpg?fit=2560%2C1700&ssl=1 1700 2560 Guest Blogger https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Guest Blogger2023-04-27 08:00:002023-04-22 12:48:25Si la Suprema Corte de los Estados Unidos quiere permanecer fuera de los debates religiosos, debe derogar el fallo Roe vs. Wade

Controversy around Abortion Pill Reversal: a quick overview

April 21, 2023/in Abortion pills, Biology, Research, Uncategorized /by Monica Snyder

[Post-publication update, 4/23/23 – (1) I clarified the results of the 2018 Delgado study. Previously I had stated the study found up to 68% success rate for APR. The average rate was 48%, with different methods of progesterone administration having different success rates up to 68%. (2) I added a note about method limitations in […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2023/04/cdd20-klidkegqfoo-unsplash-scaled.jpg?fit=1707%2C2560&ssl=1 2560 1707 Monica Snyder https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Monica Snyder2023-04-21 04:18:002025-01-19 19:05:08Controversy around Abortion Pill Reversal: a quick overview

Pro-choice women who have miscarried are outraged by The Guardian

April 12, 2023/in Biology, Miscarriage & Pregnancy Loss, Uncategorized /by Monica Snyder

In the Guardian’s notorious article “What a pregnancy actually looks like before 10 weeks – in pictures,” Senior Staff writer Poppy Noor implied that images of decidua and pulverized embryos after an abortion (and, for some reason, after being rinsed of all blood) were what a “pregnancy” looks like before 10 weeks. She further suggested […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2023/04/guardian-comments-38gemk-redacted.png?fit=942%2C462&ssl=1 462 942 Monica Snyder https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Monica Snyder2023-04-12 01:06:002024-09-25 09:37:05Pro-choice women who have miscarried are outraged by The Guardian

Many pro-choice views depend on believing embryos are “clumps of cells”

March 29, 2023/in Biology, Miscarriage & Pregnancy Loss, Uncategorized /by Monica Snyder

From time to time we ask our followers “If you used to be pro-choice and you’re now pro-life, tell us why.” We’ve posted some of the answers to that question (and similar questions) here. Among the recurring themes are people who sincerely believed most abortions take place when the embryo is just a “clump of […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2023/02/Nimlowynn-our-children-clump-of-cells-pro-abortion.png?fit=1079%2C1250&ssl=1 1250 1079 Monica Snyder https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Monica Snyder2023-03-29 05:11:002024-09-25 09:37:50Many pro-choice views depend on believing embryos are “clumps of cells”

Nuestros niños perdidos en abortos espontaneos no eran parásitos.

March 28, 2023/0 Comments/in Biology, en español, Miscarriage & Pregnancy Loss /by Guest Blogger

[This article is a Spanish translation of “Our miscarried children weren’t parasites” courtesy of volunteer Pablo Mestrovic. If you’re interested in volunteering to translate our content, please contact us.]  Esta publicación fue escrita originalmente por Monica Snyder. (La transcripción debajo del video.) Transcripción: Cuando las personas que estan a favor del aborto legal conceptualiza al embrión como […]

Read more
https://i0.wp.com/secularprolife.org/wp-content/uploads/2022/07/2019.05.17-georgiamariexo.png?fit=1080%2C1024&ssl=1 1024 1080 Guest Blogger https://secularprolife.org/wp-content/uploads/2021/10/SecularProlife2.png Guest Blogger2023-03-28 07:44:002023-12-30 15:43:54Nuestros niños perdidos en abortos espontaneos no eran parásitos.
Page 2 of 8‹1234›»

Follow via Email

* indicates required

Categories

  • Ableism
  • Abortion pills
  • Administrative
  • Adoption & Foster Care
  • Biology
  • Bodily Rights
  • en español
  • Later Abortion
  • Legislation, laws, & court cases
  • Miscarriage & Pregnancy Loss
  • Personhood
  • Philosophy
  • Pro-Life Demographics
  • Rape Exception
  • Religion
  • Research
  • Speeches, Discussions, Presentations
  • SPL Emails
  • They Can Hear You
  • Top SPL Articles
  • Top SPL Graphics
  • Uncategorized
  • We Asked You Answered
  • Year In Review
  • Your Stories

Archive

It’s crucial that we demonstrate that anyone can–and everyone should–oppose abortion. Thanks to you, we are working to change minds, transform our culture, and protect our prenatal children. Every donation supports our ability to provide nonsectarian, nonpartisan arguments against abortion. Read more details here. Please donate today.

DONATE
SUBSCRIBE
© Copyright 2025 Secular Pro-Life. All rights reserved. Website Design by TandarichGroup

Scroll to top
Want to receive our email newsletter?

We’d be happy to keep in touch. Subscribe for access to our newsletter and other updates.