No it will damage your hearing
Your hearing-your ears.
If you turn the volume up too loud, they will damage your hearing over time.
They can be bad for your hearing if they are putting out more than 105 dB. 10 minutes of noise at 105 dB can damage your hearing. Though minor damage can be repaired by itself, repeatedly getting minor damage adds up to major damage and hearing loss.
Sustained volumes over 100 db can permanently damage a person's hearing.
A common cause of hearing loss is damage to the hair cells within the cochlea
A loud sound can damage your hearing by killing cilia in your ear that makes you hear things, and when you kill all the cilia you lose your hearing.
A dangerous sound level is defined as above 85db to cause hearing damage. Long term exposure to 80 db can also damage hearing.
your voice
no
Sonographs refer to the images produced by ultrasounds. Ultrasounds use the properties of sounds at frequencies higher than human hearing piercing through the body at different levels, and using the distance of different reflected parts of the sound generated to create an image.
Prolonged exposure to loud noises such as in a work environment and chronic ear infections will damage your hearing noticeably.