Epidermis (skin), hair, finger nails, and toe nails.
Hugh's Guide to the Human Body
muscle
Ants have an exo-skeleton - i.e. it is outside their body.
In 1974
anterior
D
Yes.
The epidermis.
Yes, they can if they have a proper environment.
wha
because they are not able to carry out life process outside the human body they are active only in human body.
It depends on what you mean by "transmit". Our nerves and muscles use electrical signals. These signals can be detected outside the body. The biochemical processes in each cell uses energy. This energy can be detected outside the body as heat.