DAANCE module 1: Basic Sciences | Questions with 100% Correct Answers | Updated 2023 | Guaranteed A+

DAANCE module 1: Basic Sciences | Questions with 100% Correct Answers | Updated 2023 | Guaranteed A+ 1)What is the role of the central nervous system? 2)What are the 3 subdivisions of the central nervous system? - 1) To provide overall control of body function 2) Central Nervous System, Peripheral Nervous System, Autonomic Nervous System NERVOUS SYSTEM: 1) What are the cells of the nervous system called? 2) What are they responsible for? 3) What is action potential? What happens during this? 4) How is this related to a synapse? 5) What is a synapse? - 1) Neurons 2) Responsible for conducting nerve impulses within the brain and from one body part to another 3) The nerves threshold of stimulus. When an impulse reaches the threshold, the impulse travels along the neuron at a constant rate. 4) When an impulse reaches the end of the neuron, it can pass to another neuron across a synapse. 5) A junction between two neurons. DEPOLARIZATION/REPOLARIZATION: 1) Explain depolarization. 2) What substance is often the material moving in and out of the