The horizontal fraction bar was introduced by the Arabs.
Did you know?
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
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The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
Concept Care Map
Nursing Concept
Concept map
Concept map
An old concept of genetic transmission—a homunculus in a sperm cell.