Bms 300 exam 2 - Study guides, Class notes & Summaries

BMS 300 Exam 2 with Latest Questions and Answers Oligodendrocytes ANSWER Type of glial cell in the CNS that wrap axons in a myelin sheath. Astrocytes ANSWER maintains extracelluar environment for neuronal function. Maintains potassium concentration. Extracts neurotransmitters from synaptic cleft. Schwann cells ANSWER Supporting cells of the peripheral nervous system (PNS) responsible for the formation of myelin. Nodes of Ranvier ANSWER Naked regions of membrane on axon not covered in...

BMS 300 Exam 2 with Questions and Answers Proteins are transported via axoplasmic transport at slow rates (0.5 to 2 mm per day) and fast rates (200 to 400 mm per day). The difference in transport rate directly results from: ANSWER the difference in the time spent per day in transport by kinesin on microtubules The fast axoplasmic transport includes proteins from the __________ and transported on ___________. The slow axoplasmic transport includes proteins from the ____________. ANSWER RER,...

Match the terms: A. Input B. Conductile C. Output 1. Axon 2. Axon Terminal 3. Dendrite and Cell body correct answers A3, B1, C2 Input: dendrite and cell body conductile: axon output: axon terminal Protein Synthesis in a neuron occurs in the a. cell body b. axon c. dendrite d. terminal correct answers a. cell body The output region of the site is a .. a. ligand gated channel b. neurotransmitter release c. protein synthesis d. voltage gated Na+ channel correc...

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CSU BMS 300 exam 2 study ahead solution guide Colorado State University.

kinesin correct answers + directed motor protein Dynein correct answers - directed motor protein where is kinesin synthesized? correct answers cytoplasm (slow transport) where dynein synthesized? correct answers RER (fast transport) Schwann cells correct answers myelinating cells of the PNS - myelinates one axon - able to repair themselves if severed Oligodendrocyes correct answers myelinating cells of the CNS - myelinates many axons - unable to repair themselves Astrocytes...

How are cells connected to each other and the extra-cellular matrix? correct answers -gap junctions -tight junctions -anchorning junctions How do we classify epithelial tissue? correct answers -cell shape -number of layers What is a Gap junction? correct answers Mediates cell to cell communication, Aggregates of intercellular channels that permit direct cell to cell transfer of ions and small molecules, What does a gap junction do? correct answers -connects to the cytoplasm in adja...

nervous system correct answers the control system of the body that takes in information and elicits a response from either muscles or glands sensory input correct answers incoming information from the body or external environment integration correct answers the process of interpreting and selecting of response to a stimuli that occurs only in the central nervous system response correct answers the outcome of integration elicited by the peripheral nervous system that occurs by activating...