Fat soluble hormones can pass directly through the cell membrane. This is because the membrane is phospholipid in nature and hydrophobic heads are located at the outer area, the lipid loving compounds are thus easy to translocate through the same. Small hormones can also pass through the membrane because they can fit and pass through the spaces between the phospholipids.
1. Mother
2.family
I’m not sure about the rest
Yes it is. Because it is always unsafe to use things like that, that are not secure.
