Physical Agents - ANSWERSources of energy that may cause injury or disease



Ambient - ANSWER-All-encompassing condition associated with a given environment

-Composite of inputs from sources all around us



Noise - ANSWER-any unwanted noise

-standards for measurement: decibel (dB)



Threshold of hearing - ANSWERRange of sound that human ear can perceive or hear



Hearing response conditional on three characteristics - ANSWER-Frequency

-Duration

-Loudness



Types of Hearing Loss - ANSWER...
TExES 113 Exam Questions & Answers 100% Correct
GB 370 EXAM 3 GENTRY QUESTIONS & ANSWERS(GRADED A+)
Rio Salado Bio 201 Exam 2 Questions & Answers 100% Correct!!
GB 370 TEST 2 OLE MISS GENTRY QUESTIONS & ANSWERS(RATED A+)
MDARD Michigan Mosquito Control Exam Questions & Answers 100% Correct!!