Neuroimaging Methods Quiz

What is the primary focus of neuroimaging methods?

• Investigating the structure and functions of the nervous system

• Studying the chemical composition of cells

• Analyzing the genetic material in neurons

• Measuring the temperature of brain tissues

Which neuroimaging method is used to measure blood flow?

• CT

• TMS

• fMRI

• EEG

What does the term 'action potential' refer to?

• The chemical composition of tissues

• The structure of the nervous system

• The process of cell division

• The electrical charge of a neuron

Which of the following is NOT a neuroimaging method?

• MRI

• PET

• fNIRS

• DNA sequencing

What is the main function of ion channels in neurons?

• To provide structural support

• To synthesize proteins

• To facilitate the movement of ions

• To store genetic information

What does EEG measure?

• Electrical activity of neurons

• Blood oxygen levels

• Structural images of the brain

• Magnetic fields in the brain

Which type of cell is primarily involved in the nervous system?

• Epithelial cells

• Muscle cells

• Neurons

• Adipose cells

What is the role of TMS in neuroimaging?

• To stimulate brain activity

• To visualize brain structures

• To analyze genetic material

• To measure blood flow

Which of the following statements is true regarding the structure-function relationship?

• Structure determines function

• Structure has no impact on function

• Both structure and function are unrelated

• Function determines structure

What is the primary purpose of computerized tomography (CT)?

• To create detailed images of the brain

• To study genetic variations

• To analyze electrical activity

• To measure metabolic rates