Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Fetal Circulation

Fetal Circulation

Fetal circulation is a unique system that facilitates the exchange of gases, nutrients, and waste products between the developing fetus and the mother. This intricate process takes place through a special organ called the placenta.
Two umbilical arteries transport blood from the fetus to the placenta. At the placenta, the blood absorbs oxygen and nutrients while simultaneously eliminating waste products. This oxygen-enriched and nutrient-rich blood then returns to the fetus through one...

Teratogenicity

Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...

Parental Care

Parental Care

Many animals exhibit parental care behavior, including feeding, grooming, and protecting young offspring. Parental care is universal in mammals and birds, which often have young that are born relatively helpless. Several species of insects and fish, as well as some amphibians, also care for their young.

Genomic Imprinting and Inheritance

Genomic Imprinting and Inheritance

Diploid organisms inherit genetic material through chromosomes from both parents. Copies of the same gene are known as alleles. In most cases, both alleles are simultaneously expressed and allow various cellular processes to function optimally. If one of the alleles is missing or mutated, the expression of the other allele can compensate; however, this is not true for all genes.
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Should Terminal Sedation Be Expanded to Individuals Who Choose to Die Via the Voluntary Stopping of Eating and Drinking?

Bioethics·2026

Same author

Parfitian Priority, Gene Therapy, and Disability.

The Journal of medicine and philosophy·2026

Same author

Ethical, legal, and social issues of AI use in emergency healthcare: a scoping review.

BMC medical informatics and decision making·2026

Same author

Ethical considerations for semaglutide use in children.

Archives of disease in childhood·2026

Same author

The Problem (and the Value) of Radical Moral Disagreement.

Wellcome open research·2025

Same author

Is <i>Consent-GPT</i> valid? Public attitudes to generative AI use in surgical consent.

AI & society·2025

Same journal

Assisted dying and autonomy as an end in itself: a response to Donaldson.

Journal of medical ethics·2026

Same journal

Ethics briefing.

Journal of medical ethics·2026

Same journal

Medical ethics and categorisation.

Journal of medical ethics·2026

Same journal

Suspension or prioritisation? Exploring the ethics of age-based rationing in adult ADHD services.

Journal of medical ethics·2026

Same journal

Ethics of not knowing who we are talking to in qualitative research.

Journal of medical ethics·2026

Same journal

Suicide is not a public health issue and perhaps very few things should be.

Journal of medical ethics·2026

See all related articles

Search research articles

Related Experiment Video

Updated: May 24, 2026

Stable Isotope In-Vivo Labeling for Mass-Spectrometry Identification of Paternal Metabolites Transferred from Sperm to Oocyte During Fertilization

Stable Isotope In-Vivo Labeling for Mass-Spectrometry Identification of Paternal Metabolites Transferred from Sperm to Oocyte During Fertilization

Published on: June 17, 2025

Fatal fetal paternalism.

Dominic Wilkinson¹

¹Discipline of Obstetrics and Gynecology, Women's and Children's Hospital, University of Adelaide, 72 King William Rd, North Adelaide, SA 5006, Australia. dominic.wilkinson@adelaide.edu.au

Journal of Medical Ethics

|March 1, 2012

Summary

This summary is machine-generated.

Obstetrician counseling for severe fetal anomalies is often directive, not neutral, and varies significantly among clinicians in the US. This commentary discusses concerns and suggests the survey may promote more consistent management approaches.

More Related Videos

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Published on: May 17, 2024

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Published on: March 21, 2018

Related Experiment Videos

Last Updated: May 24, 2026

Stable Isotope In-Vivo Labeling for Mass-Spectrometry Identification of Paternal Metabolites Transferred from Sperm to Oocyte During Fertilization

Stable Isotope In-Vivo Labeling for Mass-Spectrometry Identification of Paternal Metabolites Transferred from Sperm to Oocyte During Fertilization

Published on: June 17, 2025

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Published on: May 17, 2024

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Published on: March 21, 2018

Area of Science:

Medical ethics
Obstetrics and Gynecology
Clinical practice variation

Background:

Severe fetal anomalies present complex management challenges for obstetricians.
Current clinical practices and counseling approaches require examination.

Purpose of the Study:

To analyze the findings of Heuser and colleagues' survey on obstetrician management of severe fetal anomalies.
To discuss the implications of non-neutral counseling and practice variability.

Main Methods:

Commentary on a survey of obstetricians regarding management of severe fetal anomalies.
Analysis of counseling directiveness and inter-clinician variability.

Main Results:

Survey reveals counseling for severe fetal anomalies is frequently non-neutral.
Significant variability exists in clinical management approaches among obstetricians.

Conclusions:

Directive counseling may represent medical paternalism.
Variability in practice likely stems from physician personal values.
The survey offers a path toward more consistent management of fetal anomalies.