Question 1
Which type of brain scan provides a functional assessment of the brain?
◦ positron emission tomography (PET)
◦ cranial ultrasound
◦ computed tomography (CT)
◦ magnetoencephalography (MEG)
Question 2
__________ are hair cell receptors in the ear that send messages through the auditory nerve to the auditory cortex in the brain.
◦ Anvils
◦ Hammers
◦ Cilia
◦ Stirrups