Examlex
A star schema resembles a star,with a dimension table at the center and fact tables radiating out from the center.
Skin
The body's largest organ, serving as a protective barrier against environmental hazards, regulating temperature, and providing sensory information.
Distinct Sexes
The presence of separate and unique male and female organisms in a species, each contributing different gametes for reproduction.
Muscle Types
Vertebrates have three types of muscle tissue: skeletal (voluntary movement), cardiac (heart pumping), and smooth (involuntary actions like digestion).
Gland
An organ in the human or animal body that secretes particular chemical substances for use in the body or for discharge into the surroundings.
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