New answers tagged hearing
Copied from my comment: It just means a sound that starts at a low frequency and goes up to a higher frequency like a whistle sound. Perhaps someone can give you an example sound file and/or a spectrogram representation of it.
First, the vascular structures that run in the highlighted area include the internal and external carotid artery and their branches. Those arteries that branch from the external carotid artery mainly include the superficial temporal artery and maxillary artery. Deep to the external carotid is the internal carotid artery with no major branches. Second, the ...
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