The science of embryology holds that a human organism, a member of the human species, comes into existence when a human ovum is fertilized by a human spermatozoa and a one-celled zygote is produced.
The science of embryology holds that a human organism, a member of the human species, comes into existence when a human ovum is fertilized by a human spermatozoa and a one-celled zygote is produced.
See pp. 227-8. In an ethical context, people sometimes question whether this human being is a human person. See p. 9 for Engelhardt's position on this question.
The science of embryology holds that a human organism, a member of the human species, comes into existence when a human ovum is fertilized by a human spermatozoa and a one-celled zygote is produced.
See pp. 227-8. In an ethical context, people sometimes question whether this human being is a human person. See p. 9 for Engelhardt's position on this question.