Adipose tissue is the fat layer under the skin and then muscular tissue.
fat
White fat cells are found under the skin where they provide an insulating layer that helps to keep you warm
The insulating layer
The scientific term for the extra skin under the chin is called the Flarper
It's called blubber no. blubber is the fat under the skin. dolphin skin is just called skin.
Insulating body hair is a characteristics of the layer of the fat beneath the human skin.
The outer skin is called the rind. The inner white material is called the pith.
The length of time it takes a pesticide to pass through a material to reach the skin is called the "penetration time."
Osteoparosis
Echidnas have thick, insulating fur with many spines for protection. It isn't really spiny skin.
an injection under the skin is called a sucutaneous injection.
All other things being equal, yes because some of the fat forms an insulating layer under the skin which keeps them warmer.