Hospital corpsmen were previously trained at Naval Hospital Corps School, Great Lakes, Illinois until the 2011 Base Realignment and Closure Bill caused Hospital Corps School to be relocated to the Medical Education and Training Campus (METC) at Joint Base San Antonio, Texas.
characteristic of highness or lowness of a sound is called The frequency of a sound wave determines the pitch of the sound you hear. Remember that frequency is the number of waves passing a fixed point in a given period of time. A high-frequency wave with short wave-lengths, such as that produced by a tiny flute, makes a high-pitched sound.
Jan 16, 2015. Pitch, which is the musical term for how high or low a sound is. Piccolos play relatively high pitches (high frequencies). String basses play relatively low pitches (low frequencies). Note that since the product of frequency #f# and wavelength #\lambda# is equal to the speed of sound, instruments that produce low pitches are generally physically larger than those that produce high pitches.