Ap Psychology 2 3 2 4 The Nervous System Neuronsо This ap psychology class covers topic 2.3 overview of the nervous system and the neuron and topic 2.4 neural firing. learning targets: describe the nerv. The nervous system. consists of all the nerve cells. it is the body's speedy, electrochemical communication system. central nervous system (cns) brain & spinal cord, reflexes. peripheral nervous system. sensory and motor neurons that connect the central nervous system (cns) to the rest of the body. central nervous system: the brain and neural.
Ap Psychology 2 3 2 4 The Nervous System Neurons And Neural Firing Docx An axon is. a) a cell that serves as the basic building block of the nervous system. b) a layer of fatty tissue that encases the fibers of many neurons. c) an antagonist molecule that blocks neurotransmitter receptor sites. d) the extension of a neuron that carries messages away from the cell body. e) a junction between a sending and receiving. New updated study guides for every topic in ap psych, overview of the nervous system. 2 min read. 1.3. the neuron and neural firing. 5 min read. 1.4. the brain. 4. The nervous system is composed of two basic cell types: glial cells (also known as glia) and neurons. glial cells are traditionally thought to play a supportive role to neurons, both physically and metabolically. glial cells provide scaffolding on which the nervous system is built, help neurons line up closely with each other to allow neuronal. Peripheral nervous system (pns) connects cns to the limbs and organs, essentially serving as a communication relay going back and forth between the brain and the extremities. somatic nervous system. the division of the pns that controls the body's skeletal muscles. also known as the skeletal nervous system.
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