Systemic distribution of cancer cells to other sites of the body through the bloodstream or lymph is a process known as _____
a. apoptosis
b. neoplasia
c. angiogenesis
d. metastasis
e. malignant transformation.
d
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ADHD is characterized by a persistent pattern of inattention and hyperactivity
Indicate whether the statement is true or false.
Answer the following statement(s) true (T) or false (F)
1. Pregnant women should increase their intake of vitamin A during pregnancy. 2. Megadoses of antioxidants are a great way to catch up on deficiencies, and since they are natural, they have no harmful side effects. 3. Prescription medications may create a need for vitamin or mineral supplementation. 4. Overdoses of vitamins are not of great concern except when taken as a “megadose.” 5. When using the RDA as a guide for vitamin and mineral intake, the combined amount of those found in food and in supplements is used to determine the correct intake.
Which of these central nervous system disorders associated with genetics and aging have been linked to mental disorders?
A. Dementia B. Multiple sclerosis C. Parkinson's disease D. Each of these disorders has been linked to mental disorders.
Approximately 75 percent of all victims involved in motor vehicle accidents sustain at least minor facial trauma
Indicate whether the statement is true or false.