Answer:
Okay, so the first one is both because both lands could be sold at this time,
The second one is American steelers,
The Third is Native America,
And finally, the last one is Both,
(the last one was obvious you should of know one at least!)
Explanation:
Sinoatrial node part of the autonomic nervous system adjusts the heart rate and the arteriole diameter to regulate blood pressure through negative feedback
The SA (sinoatrial) node is generates an electrical signal that can causes the upper heart of the chambers (atria) to contract. The signal and then passes through the AV (atrioventricular) node to the lower of the heart chambers (ventricles), causing them to contract, or to pump. The SA node is considered the pacemaker of heart.
The sinus node continuously generates electrical impulses, thereby setting the normal rhythm and also rate in a healthy heart. Hence, the SA node is also referred to as the natural pacemaker of the heart
To know more about Sinoatrial node visit:
brainly.com/question/13135479
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<span>C) New mountains are created through tectonic and volcanic activity.
Hope this helps!</span>
Answer:
War of 1812, (June 18, 1812–February 17, 1815), conflict fought between the United States and Great Britain over British violations of U.S. maritime rights. It ended with the exchange of ratifications of the Treaty of Ghent.
Answer:
Yes
Explanation:
the reason I believe this is because some people may be different and act different towards people with dementia and when that happens that is discrimination, and I do believe that it's a societal problem because more people are diagnosed with dementia no matter if you are young or old. But since it is more common in our elder community it could also be labeled as ageism.
