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Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

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Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

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There are 60,000 miles of blood vessels in every adult human.

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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision
Cystostomy. An artificial opening is made through the urinary bladder wall during this procedure. As Cystostomy. An artificial opening is made through the urinary bladder wall during this procedure. As
The fibers in silk cloth and in a spider web are made up of the protein fibroin The fibers in silk cloth and in a spider web are made up of the protein fibroin
A simple and easy-to-use tester can be made from a lighter plug and double banana plug that fits ... A simple and easy-to-use tester can be made from a lighter plug and double banana plug that fits ...
Modern Systems Analysis and Design (4th Edition) Modern Systems Analysis and Design (4th Edition)
Systems Analysis and Design, 10th Edition Systems Analysis and Design, 10th Edition
Video: Negative Feedback Regulation of Blood Pressure

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