As we age, it becomes more difficult for us to hear higher frequency sounds due to the gradual loss of hair cells in the inner ear, which are crucial for sound detection. This decline in auditory function, known as presbycusis, affects the ability to discern speech, especially in noisy environments. Additionally, changes in the auditory processing centers of the brain can further complicate sound perception. Consequently, many older adults may struggle to understand conversations and experience a reduced quality of life related to communication.
High pitches are harder to hear than low pitches. However, with age, the ability to hear high pitches becomes even more difficult.
Since dogs can hear high pitched sounds humans cannot hear, it is more likely a dog becomes frightened or upset from something the dog hears that you cannot hear.
Adults cannot hear if there is a very high pitched ringing sound, but kids can hear it. +++ Sort of. Some adults may be able to hear the same high-pitched sounds as children. More accurately, the healthy ear can detect sound up to about 20kHz, but age and long-term noise exposure reduce the maximum an individual can hear.
The airplane becomes more difficult to fly because there is more drag from air molecules
They can hear low sounds about as well as humans (40 Hz, compared to our 20 Hz), and can hear sounds that are a quite a bit higher (60,000 Hz, compared to our 20,000 Hz). They are more sensitive to loud sounds - loud noises that humans can tolerate may be painful to dogs. The flipside of this is that they can hear sounds that are 4 times farther away.
Standing still is the equivalent of sitting and listening. If you listen more, you hear more.
It will become more difficult to hear things.
It is used to detect low frequency heart sounds and to hear abormal heart sounds more clearly.
These sounds have got a specific name. They are known as Ultrasounds. We can hear them, but the problem is that they cause the eardrum to vibrate too much and hence they are incomprehensible.
Yes it does becomes more difficult for the cell to get enough oxygen and nutrients
Imagination or you are more receptive to sounds that remind you of the Bible when reading it
because of more efficient hearing power than humans and it is because of the frequency.