Which of the following contemporary technologies was previewed by nineteenth century physiologist Angelo Mosso's work with patients who had head injuries?
a. positron emission tomography (PET)
b. computerized tomography (CT)
c. electroencephalogra phy
d. functional magnetic resonance imaging (fMRI)
Question 2
Functional magnetic resonance imaging takes advantage of the fact that compared with less active neurons, more active neurons require greater amounts of
a. hydrogen.
b. oxygen.
c. gamma radiation.
d. magnetism.
A comparison of electron and light microscope technologies
Milking reindeer in the 19th century
Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican
Contemporary Religious Landscapes
The Universe According to Ptolemy, Second Century A.D.
The Tragically Hip - Ahead By A Century (Official Music Video)