Author Question: Much of the loss of neural tissue associated with aging occurs in the myelinated structures of the ... (Read 101 times)

penza · **on:** Jun 22, 2018

Much of the loss of neural tissue associated with aging occurs in the myelinated structures of the white matter. The result of this is:
a. Increased myoneural junction transmission rate
b. Reduced psychomotor speed
c. Reduced persistence in motor tasks
d. Increased muscle atrophy

Question 2

Osteoarthritis and osteoporosis are caused by:
a. Poor nutrition and poor hydration
b. Degeneration of joint surfaces and demineralization of bones
c. Hypokinesis and presbyastasis
d. All of these