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skin The tissue forming the outer covering of the vertebrate body: it consists of two layers, the outermost of which may be covered with hair, scales, feathers, etc. It is mainly protective and sensory in function; skin | |||
hide |
hud: 33 phrases in 9 subjects |
Agriculture | 2 |
Chemistry | 5 |
General | 4 |
Health care | 1 |
Industry | 11 |
Leather | 3 |
Medical | 1 |
Patents | 4 |
Textile industry | 2 |