your penis and boobies
No. It is part of a living thing and could not survive without the rest of the body.
The brain is just one of several vital organs we could not live without.
The central nervous system is the part of the nervous system that controls all body activities, but it could not work without the peripheral nervous system.
Because without them your body could not react to things
skin
Yes it can it can live without a tail
Appendixes and foreskins
no you can not
How could you not know this? A foot
yes. you would't be alive without your body. you could die if even one of your organs stopped working.
Mainly your head, but if it spreads, it could spread throughout any part of your body that has hair.
Scalamanadar is not a known body part or term. Could you provide more information or clarify your question?