表皮
abdomen
adipocyte
adipose
anatomy
belly
biology
body
burning
calorie
care
cell
cellular
cellulite
dermis
diagram
diet
disease
eating
fat
female
food
gain
health
healthcare
healthy
human
illustration
increase
large
lipid
lipocyte
loss
medical
medicine
microbiology
mitochondria
obesity
overweight
people
person
science
skin
storage
structure
tissue
weight
white
women