Respuesta :

Answer:

1.

a graph representing a sound, showing the distribution of energy at different frequencies.

2.

a visual image produced from an ultrasound examination.

Explanation:

Answer:

from my online search I have found

Explanation:

that it a ultrasound (I'm no expert) but online it says it's a ultrasound so it can be used to see someone hearts and dogs even.It can find blood clots and can also be used to see the kidney and the liver and the gallbladder. And can also find tumors. but that's just what I found online

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