Author Question: In which of the following conditions can the failure to follow a carefully prescribed diet result in ... (Read 29 times)

Alygatorr01285 · **on:** Jun 21, 2018

In which of the following conditions can the failure to follow a carefully prescribed diet result in intellectual disability?

a. Williams' syndrome
b. Alzheimer's disease
c. fragile X syndrome
d. phenylketonuria (PKU)

Question 2

Which of the following statements about muscle movement is true?

a. The only thing that muscles can do is contract.
b. A single muscle can bend a joint by contracting and straighten it by relaxing.
c. Smooth muscles cause movement by contracting, while striated muscles cause movement by contracting and relaxing.
d. Striated muscles cause movement by contracting, but smooth muscles cause movement by contracting and relaxing.