Answer:
EEG
Explanation:
EEG or electroencephalography is a technique that measures the electrical activity of brain.
For measuring electrical activity, electrodes are attached to her scalp. An abnormal activity of brain such as epilepsy can also be recorded by EEG.
The brain is an electrical system as it is a network of neurons. Neurons communicate with each other via electrical signal. The more electrical signals corresponds to more brain activity.
The electrodes of an EEG record the electrical changes occurring in thousands of neurons.
The signal received by the electrodes is amplified by an amplifier. Various maps of brain activity is generated by a computer.
when was what speech delivered?
Answer:
Research. The collecting of information on a particular subject.
Answer:
And unless people interfere, thermal energy — or heat — naturally flows in one direction only: from hot toward cold. Heat moves naturally by any of three means. The processes are known as conduction, convection and radiation.3
Explanation:
Compared with European American infants, Chinese and Chinese american infants cry and smile to a positively and negatively expressive extent in response to evocative events.
<h3>What are infants?</h3>
Infants are small babies between the age of three to seven and first four weeks of a child's life and a child is first year of life.European American, Japanese, and Chinese 11- month old participated in emotion-inducing laboratory procedures.
Facial response were scored with Baby FACS, am automically based coding system and Chinese infants were less expressive than Europeon American and Japanese infants.
Therefore, Compared with European American infants, Chinese and Chinese american infants cry and smile to a positively and negatively expressive extent in response to evocative events.
Learn more about infants here:
brainly.com/question/11640225
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