Related Experiment Video
Updated: Sep 15, 2025

Efficient Vascularization of Kidney Organoids through Intracelomic Transplantation in Chicken Embryos
Published on: February 17, 2023
Considering the Developing Entity in an Artificial Womb as a Patient.
Frédérique Drouin1, Alice Cavolo2, Vardit Ravitsky1,3
1Department of Social and Preventive Medecine, University of Montreal, Montréal, Quebec, Canada.
Artificial wombs (AWs) may improve care for premature infants. Developing entities in AWs should be considered patients, ethically guiding medical decisions and treatment.
Area of Science:
- Bioethics
- Neonatal Medicine
- Reproductive Technology
Background:
- Artificial womb (AW) prototypes are advancing, raising questions about the moral status of fetuses gestated outside the human body.
- Current debates classify AWs as either advanced incubators or novel entities requiring distinct ethical consideration.
- This ambiguity impacts treatment decisions and the ethical framework for developing entities in AWs.
Purpose of the Study:
- To propose a framework for the ethical treatment of developing entities within artificial wombs.
- To address the moral status debate by considering AWs in the context of partial ectogenesis.
- To establish ethical guidelines for medical interventions and decision-making concerning fetuses in AWs.
Main Methods:
- Transposing Chervenak and McCullough's "The fetus as a patient" framework to partial ectogenesis.
- Analyzing the ethical implications of informed consent from pregnant persons for AW transfer.
- Applying the principles of beneficence and non-maleficence to developing entities in AWs.
Main Results:
- Developing entities in AWs should be ethically considered patients, regardless of their legal or moral personhood.
- Physician obligations of beneficence and non-maleficence extend to these developing entities.
- AWs represent a medical intervention requiring a patient-centered ethical approach.
Conclusions:
- AWs necessitate a re-evaluation of fetal patient status in the context of partial ectogenesis.
- Ethical treatment of developing entities in AWs hinges on recognizing them as patients.
- This patient-centered approach ensures appropriate medical care and decision-making for fetuses in artificial wombs.
More Related Videos
Related Concept Videos
Cleavage and Blastulation
Zygotic Development And Stem Cell Formation
Development of Blood Vessels
The initial formation of this system is facilitated by the small amount of yolk present in the ovum and yolk sac. Blood vessels originate from...
Embryonic Stem Cells
Embryonic Connective Tissues
The mesenchyme is the first connective tissue that emerges in the developing embryo. It consists of loosely arranged multipotent mesenchymal cells and reticular fibers in the extracellular matrix. This loose arrangement allows easy migration of cells, which is essential for germ layer positioning, patterning, and organ morphogenesis during embryonic development.
Development of the Sexual Organs in the Embryo and Fetus
Near the gonadal ridges, two duct systems are present: the mesonephric ducts (Wolffian ducts) and paramesonephric ducts (Müllerian ducts). These ducts form the basis for the...

