Osteoporosis is a dysfunction of what body system?
a. Urinary
b. Skeletal
c. Immune
d. Integumentary
Osteoporosis is a dysfunction of the skeletal system (b).
To determine the answer to this question, you can start by understanding the function of each body system listed as choices:
a. Urinary: The urinary system is responsible for filtering blood, removing waste products, and producing urine.
b. Skeletal: The skeletal system provides support, protection for organs, facilitates movement, and stores minerals such as calcium.
c. Immune: The immune system defends the body against pathogens and foreign substances.
d. Integumentary: The integumentary system includes the skin, hair, and nails, which protect the body from external damage.
Now, let's evaluate each option. Osteoporosis is a condition characterized by the loss of bone mass and weakening of the bones. Since the primary structure affected in osteoporosis is the bone, we can conclude that the dysfunction is related to the skeletal system. Therefore, the correct answer is b. Skeletal.