What 17th century physician formulated a correct identification for the flow of blood? the circulation of blood and the physiologic function of the heart as a pump were established by the English physician-physiologist William Harvey (1578–1657) (44), who is considered to be the father of modern experimental physiology. What important life saving medical procedure was […]
What happens to the particles in a transverse wave?
What happens to the particles in a transverse wave? Transverse Waves In a transverse wave the particle displacement is perpendicular to the direction of wave propagation. The particles do not move along with the wave; they simply oscillate up and down about their individual equilibrium positions as the wave passes by. When a transverse wave […]
What did Karl Lashley discover?
What did Karl Lashley discover? Karl Lashley was a neuropsychologist who made very significant discoveries regarding memory and brain function. Using rats as subjects, he was able to prove that the idea of an engram (a memory repository within the brain) was false. How did Lashley explain the fact that rats whose brains he purposely […]
What groups worked on the transcontinental railroad?
What groups worked on the transcontinental railroad? Irish immigrants, freed slaves and Mormons also worked on the transcontinental railroad. “Snow fell so deeply that they had to build roofs over 37 miles of track so supply trains could make it through. The conditions were merciless, dangerous and harsh.” What immigrants worked on the Central Pacific […]
How is a car with closed windows a good analogy of the atmosphere is greenhouse effect?
How is a car with closed windows a good analogy of the atmosphere is greenhouse effect? How is a car ? with closed windows a good analogy of the atmosphere greenhouse effect? The atmosphere acts like a warm blanket that insuites the surface of the Earth ?, preventing the sun’s energy from being lost. How […]
Who was the leader of the US during ww1?
Who was the leader of the US during ww1? Woodrow Wilson How did Woodrow Wilson end ww1? America’s participation helped bring about victory for the Allies, and on November 11, 1918, an armistice was signed by the Germans. At the Paris Peace Conference, which opened in January 1919 and included the heads of the British, […]
What is an example of writ of habeas corpus?
Which of the following is a basic demographic variable?
Which of the following is a basic demographic variable? The common variables that are gathered in demographic research include age, sex, income level, race, employment, location, homeownership, and level of education. Under what circumstances are bystanders less likely to attempt to help a stranger? Under what circumstances are bystanders less likely to attempt to help […]
Why is anecdotal evidence important?
Why is anecdotal evidence important? Anecdotal evidence provides us with additional information beyond that of a typical data point. There could be counter-intuitive patterns present in those stories, or variables you hadn’t thought to take into account. The anecdote provided the question, now you let your analytics provide you with an objective answer. How do […]
What happens after a hemispherectomy?
What happens after a hemispherectomy? Most children have excellent long-term results following a hemispherectomy. Occasionally, however, some complications may occur: Early complications, which occur either while the operation is happening or immediately after it, include blood loss, electrolyte changes, hypothermia and aseptic meningitis. How does brain plasticity affect development? Neuroplasticity – or brain plasticity – […]