Which of the Following Is Not a Typical Cause of Severe

question 5

Multiple Choice

Which of the following is not a typical cause of severe retardation?

• A) genetically inherited defects such as fragile-X syndrome
• B) poor prenatal nutritional habits by the mother
• C) genetically-based diseases such as PKU
• D) chromosomal abnormalities such as Down syndrome

Comprehend the mechanisms of hearing and how sound is processed within the organ of Corti.

Recognize the different types of deafness and their potential causes.

Identify the components and functions related to the equilibrium system in the human body.

Describe the processes and structures involved in converting sound waves into neural signals.