Which brain structure has been found to be especially important in learning to fear specific objects a hypothalamus?

Which brain structure has been found to be especially important in learning to fear specific objects a hypothalamus? The amygdala helps coordinate responses to things in your environment, especially those that trigger an emotional response. This structure plays an important role in fear and anger. Limbic cortex. This part contains two structures, the cingulate gyrus […]

What is Africa Rich?

What is Africa Rich? Africa is rich in natural resources ranging from arable land, water, oil, natural gas, minerals, forests and wildlife. The continent holds a huge proportion of the world’s natural resources, both renewables and non-renewables. Why is Africa perhaps the richest continent in natural resources? Africa is the richest continent in the world, […]

How is redshift measured?

How is redshift measured? How Do Astronomers Measure Redshift? The most accurate way to measure redshift is by using spectroscopy. When a beam of white light strikes a triangular prism it is separated into its various components (ROYGBIV). This is known as a spectrum (plural: spectra). What does the Doppler shift measure? The Doppler effect, […]

What do endorphins do?

What do endorphins do? Endorphins act as analgesics, which means they diminish the perception of pain. They also act as sedatives. They are manufactured in your brain, spinal cord, and many other parts of your body and are released in response to brain chemicals called neurotransmitters. Why do Endorphins make you happy? When you exercise […]

When did the French and English come to Canada?

When did the French and English come to Canada? From the late 15th century, French and British expeditions explored, colonized, and fought over various places within North America in what constitutes present-day Canada. The colony of New France was claimed in 1534 with permanent settlements beginning in 1608. How has British and French culture influenced […]

What are the four Sociological Perspectives on Gender?

What are the four Sociological Perspectives on Gender? Sociology’s Four Theoretical Perspectives: Structural-Functional, Social Conflict, Feminism & Symbolic Interactionism – Video & Lesson Transcript | Study.com. How is conflict born in the society? It arises primarily from a clash of interests within groups and societies and between groups and societies. Conflicts also ensue as a […]

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