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Author Question: What is the symbol for the period of a waveform? A) X B) T C) P D) ... (Read 94 times) |
Excessive alcohol use costs the country approximately $235 billion every year.
There are 60,000 miles of blood vessels in every adult human.
There are more sensory neurons in the tongue than in any other part of the body.
Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.
Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.