Movie Theater
Main Stem Bronchi
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Script: In the respiratory system, the right and left main stem bronchi are present and will eventually connect the trachea, or windpipe, with the lungs. | ||
| All ages referenced to fertilization, not last menstrual period. |
4D Ultrasound
The Fetal Period
Main Stem Bronchi
Uterus is Identifiable
Vocal Cords
Sucking and Swallowing
