When a doctor orders laboratory tests, like blood tests for disease or for nutritional status, the doctor is the referring doctor: he refers the patient to the lab. In medicine, it approximately means sends, because the doctor is sending the patient to the lab, or other doctor, or . . .
Definitions for still waters run deep. Here are all the possible meanings and translations of the word still waters run deep. Wiktionary(0.00 / 0 votes)Rate this definition: still waters run deep(Proverb) A person with a calm appearance has, or may have, considerable inner emotion, character, or intellect.
What is the Benthos? The term benthos derives from the Greek word bathys, meaning deep. Benthos refers collectively to all aquatic organisms which live on, in, or near the bottom of water bodies. This includes organisms inhabiting both running and standing waters, and also applies to organisms from both saltwater and freshwater habitats.