Science - Grade 5: The Excretory System - The Skin
0
0
12 Views·
11/03/23
The skin also acts as an excretory organ. It is estimated that 3 to 4 million eccrine sweat glands which together roughly weigh the same as one kidney (i.e., 100 g) are distributed over almost the entire human body surface.
Show more
0 Comments
sort Sort By