This disease is characterized by progressive memory loss and dementia.

This disease is characterized by progressive memory loss and dementia.
 
  A) Parkinson's disease
   B) Alzheimer's disease
   C) Lou Gehrig's disease
   D) Huntington's disease

Question 2

Podocytes are epithelial cells which cover the renal capillaries and contain large slits that allow water to pass through.
 
  Indicate whether the statement is true or false

Question 3

In ________ tension rises and the skeletal muscle's length changes.
 
  A) muscle tone B) isometric contraction
  C) atrophy D) isotonic contraction

Question 4

A subatomic particle with a positive electrical charge is called a(n):
 
  A) neutron. B) proton. C) electron. D) None of the above.