Definition

1. Noun:
   • The placenta and fetal membranes expelled from the uterus after childbirth: "Afterbirth" refers specifically to the biological material, including the placenta and the amniotic sac, that is delivered following the birth of a baby.

Usage

• The word "afterbirth" is used exclusively in medical, biological, and general contexts related to mammalian, particularly human, childbirth. It describes a specific stage in the birthing process.

Examples

• Noun:
  • The midwife ensured the complete delivery of the afterbirth.
  • In many cultures, rituals are performed regarding the disposal of the afterbirth.

Advanced Usage

• Medical Context: The term is standard in obstetrics. A retained afterbirth (when it is not fully expelled) is a medical condition requiring intervention.
  • The veterinarian examined the cow for any complications with the afterbirth.

Variants and Related Words

• Placenta (n): The primary organ within the afterbirth that provides oxygen and nutrients to the fetus.
• Secundines (n): A formal, less common medical term for the afterbirth.

Synonyms

• Placenta and membranes: A descriptive synonym.
• Secundines: A technical synonym.

Antonyms

• There are no direct antonyms, as it is a specific biological object. The contrasting concept would be the baby or fetus itself.

Related Phrases

• Delivery of the afterbirth: The third stage of labor.
  • The third stage of labor involves the delivery of the afterbirth.

Noun

1. the placenta and fetal membranes that are expelled from the uterus after the baby is born