The heartbeat is controlled by the cardiovascular system
Indicate whether the statement is true or false
FALSE
Explanation: The heartbeat is controlled by the conduction or nervous system.
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Which of the following statements about benign tumors is TRUE?
A. they resemble the normal tissue around them B. they metastasize C. they invade surrounding tissues D. they are fatal E. none of the above statements are true
You have determined that one thing needed in a program to introduce inner-city youth to kayaking is that they may not really understand what it is since they've likely never been exposed to it. You opt to propose a program where experienced kayakers can take youth for a 15-minute kayak ride in a two-person kayak to introduce them to what they're missing. This proposal is a good example of _________________behavior.
A. visionary B. democratic C. commanding D. charismatic
A combining form other than tympan/o that means tympanic membrane is ____________________
Fill in the blank(s) with correct word
Which single dietary change can result in a drop in LDL levels?
A) Consuming no more than 500 milligrams of sodium a day B) Consuming as little dietary cholesterol as possible C) Consuming 5 to 10 milligrams of soluble fiber a day D) Consuming 2 glasses of red wine a day