Skip Navigation
The Endowment for Human Development
The Endowment for Human Development
Improving lifelong health one pregnancy at a time.
Donate Now Get Free Videos

Movie Theater

Fetal Respiratory Rate


6 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: A taxa de respiração do feto pode se elevar a 44 ciclos de inspiração e expiração por minuto.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
See Snapshots   |   Log in to create a playlist
4D Ultrasound
4D Ultrasound
Exposure to Loud Noise
Exposure to Loud Noise
Fetal Respiratory Rate
Fetal Respiratory Rate
Rapid Brain Growth
Rapid Brain Growth
4D Ultrasound
4D Ultrasound
4D Ultrasound
4D Ultrasound
Help give babies a healthy start and a healthy future. Donate now.
Tell your story. Create your own pregnancy calendar.