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The pancreas. This organ sits just below the stomach and is both an exocrine and an endocrine gland.
Bone Fracture X-ray
In this painting evangelist George Whitefield appears to be cross-eyed. This is no fault of John Wol
People whose behaviors violate norms are often called mentally ill. “Why else would they do such ...
A resonance tube, called a Helmholtz resonator, is used on the intake duct between the air filter ...
Some ignition coils are electrically connected, called married (top figure), whereas others use ...