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Charlotte Lozier Institute

Phone: 202-223-8073
Fax: 571-312-0544

2776 S. Arlington Mill Dr.
#803
Arlington, VA 22206

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Did You Know ?

Did You Know ?

In the fourth week, the embryonic heart starts beating. The neural tube, which becomes the brain and spinal cord, forms. At this point, a woman has likely only been aware of her pregnancy for one week.

Did You Know ?

In the seventh week after conception, networks of neurons produce brain waves that have been recorded as early as 6 ½ weeks after conception. The embryo spontaneously moves his arms, hands, and legs, and may even hiccup. The embryo’s heart now has all four chambers.

Did You Know ?

By the seventeenth and eighteenth week after gestation, the fetus shows a clear response to pain in multiple studies, and at least one brain pathway is mature enough to create a perception of pain. The fetus also practices breathing, crying, and breastfeeding in the womb. The fetal heart has beat over 20 million times and circulates about 55 quarts of blood per day.

Did You Know ?

In the eighth month of pregnancy the fetal brain is ready to learn! At 32 weeks after conception, neurons are creating 40,000 new connections, called synapses, every second! With repeated exposures, the fetus can learn flavors, nursery rhymes, songs, and even words that she will recognize after birth!

Home / About / Our Leadership/ Sandy Christiansen, M.D., FACOG
Scholar

Sandy Christiansen, M.D., FACOG

Associate Scholar

Dr. Christiansen is a board-certified obstetrician/gynecologist and advocate for the sanctity of human life from conception to natural death. She is the National Medical Director to Care Net, one of the largest networks of pregnancy centers in North America, the Medical Director for the Care Net Pregnancy Center of Frederick, MD, and an adjunct professor at Mount St. Mary’s University. Dr. Christiansen has over 34 years of experience as a board-certified obstetrician/gynecologist, clinician, educator, speaker, and writer. Her writing and speaking have focused on pregnancy, abortion, and Hippocratic medicine, addressing a variety of forums including the United Nations, the President’s Council on Bioethics, and legislative bodies and providing commentary to national media outlets. Her medical degree is from the Medical College of Pennsylvania. Dr. Christiansen was chosen as the 2025 Educator of the Year Award recipient from the Christian Medical & Dental Association.

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