Using special sounds too high for humans to hear!
Humans can hear sounds between 20 Hz and 20,000 Hz. But ultrasound uses sounds at 2-18 MILLION Hz!
It's like a bat's echolocation or a dolphin's clicking!
The sound waves bounce off things inside your body and come back. The machine times how long it takes and builds a picture!
1. Transducer: Sends sound waves into your body
2. Echo: Sound bounces off tissues and returns
3. Time Measurement: Machine calculates distance based on time
4. Image: Creates real-time video!
👶 Babies: Check on growing babies in mommy's tummy!
❤️ Heart: Watch the heart beating in real-time!
💧 Organs: Liver, kidneys, gallbladder
🩸 Blood Flow: See how blood moves through vessels
Disclaimer: This content is for educational purposes only.