Question

Only tiny amounts of iron are lost via

a) Sweating
b) Hair loss
c) Tears
d) Skin abrasions

Answer 1

Only tiny amounts of iron are lost via sweating, tears, skin abrasions, and hair loss.

Step-by-step explanation:

Only tiny amounts of iron are lost via sweating, tears, skin abrasions, and hair loss.

Sweating is a process of the body's cooling mechanism and a small amount of iron can be lost through sweat. Similarly, tears can contain trace amounts of iron which may be lost from the body.

Moreover, small amounts of iron can be lost through skin abrasions when the skin is scraped or injured.

On the other hand, hair loss does not result in significant iron loss as hair does not contain substantial amounts of iron.