In what way is manganese homeostasis maintained?
A)increasing absorption when intake is high.
B)increasing excretion when intake is low.
C)decreasing absorption when intake is high.
D)competition with other minerals.

Question

Quizplus · Accepted Answer

Manganese homeostasis is maintained by decreasing absorption when intake is high, as excessive manganese can be toxic to the body. The body regulates manganese levels by reducing absorption in the small intestine when intake is high, and by increasing excretion through the liver and kidneys when intake is low. The body may also compete with other minerals for absorption, but this is not the primary mechanism for maintaining manganese homeostasis.

In What Way Is Manganese Homeostasis Maintained