Origin of bio potentials - Study guides, Class notes & Summaries

ASU BIO 201: EXAM 3 QUESTIONS AND ANSWERS ALREADY PASSED 2 main division of the nervous system and organs of each Central Nervous System (brain and spinal cord) Peripheral nervous system (nerves and ganglia, all the nervous system except brain and spinal cord) 2 main pathways of ATP synthesis Anaerobic fermentation: cells make little ATP w/out oxygen, produces lactic acid (a major part in muscle fatigue) Aerobic respiration: produces more ATP, less toxic end products (CO2 and water...

BIO 235 Assignment 2 Questions and Answers 100% Pass With regards to effort and load, describe the main difference between a lever operating with a mechanical advantage versus a lever operating at a mechanical disadvantage. - Answer- a. Mechanical advantage- If the load is closer to the fulcrum and the effort farther from the fulcrum, then only a relatively small effort is required to move a large load over a small distance.Mechanical disadvantage- If the load is farther from the fulcrum ...

BIO 252 MIDTERM REAL EXAM WITH 100% ANSWERD CORRECTLY QUESTION GUARANTEED A+ GRADE 1. When compared to a class lever system, the synovial joints of our musculoskeletal system play the role of the . o resistance o force o lever o fulcrum o weight 2. Which of the following events will occur when depolarizing graded potentials reach the membrane of the axon hillock, causing it’s membrane potential to reach threshold? o Ligand-gated Cl- channels close rapidly o Voltage-gated Na+ chan...

1 BIO 210 CHAPTER 11 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The nervous system is? Correct Answer: The master controlling and communicating system of the body The three functions of the nervous system are? Correct Answer: 1. Sensory input 2. Integration 3. Motor output The sensory input Correct Answer: gathers information by the internal and external sensory receptors The integration function Correct Answer: processes and interprets the sensory input T...

BIO 235 Assignment 2 Questions and Answers 100% Pass With regards to effort and load, describe the main difference between a lever operating with a mechanical advantage versus a lever operating at a mechanical disadvantage. - Answer- a. Mechanical advantage- If the load is closer to the fulcrum and the effort farther from the fulcrum, then only a relatively small effort is required to move a large load over a small distance.Mechanical disadvantage- If the load is farther from the fulcrum ...

Bio ch. 3, 4, and 5 test Review 79 Questions with Verified Answers Chromosomes contain two chromatids after S-phase. True or False - CORRECT ANSWER True DNA is replicated during which phase of the Cell Cycle? G2-Phase S-Phase Mitotic-Phase All of the answer choices are correct - CORRECT ANSWER S-phase In the below image, look carefully at the structure labeled C. What happens to it during anaphase in somatic cell division? the entire structure goes into one of the new cells being ...

Bio ch. 3, 4, and 5 test Review 79 Questions with Verified Answers Chromosomes contain two chromatids after S-phase. True or False - CORRECT ANSWER True DNA is replicated during which phase of the Cell Cycle? G2-Phase S-Phase Mitotic-Phase All of the answer choices are correct - CORRECT ANSWER S-phase In the below image, look carefully at the structure labeled C. What happens to it during anaphase in somatic cell division? the entire structure goes into one of the new cells being ...

BIO 210 Chapter 11 Exam Questions and Answers All Correct nonmyelinated fibers - Answer-Gray The structural classification of neurons is - Answer-1. Multipolar 2. Bipolar 3. Unipolar The functional classification of Neurons are? - Answer-1. Sensory 2. Motor 3. Interneurons 99% of Body's neurons are ? - Answer-Interneurons All neurons have a membrane potential - Answer-Resting The resting membrane potential depends on? - Answer-Differences in ion concentration and permeabilit...

TCNJ Bio 171 Final Exam Objectives, questions and answers | latest updated Summarize the steps of the scientific method Observation > Question > Hypothesis > Prediction > Experiment > Analyze results > Repeat How do the traits of science and philosophy differ? - Science makes progress over time, philosophy does not - S generates agreement over time, P does not -S involves collaborations among practitioners, P does not Identify the social, theoretical, and pra...

1. define universali- ty refers to characteristics of human beings that can be ap- plied to all, despite differences of experience or upbringing 2. define alpha bias when differences between men and women are highlight- ed. psychological theories that suggest there are real and enduring differences between men and women can be said to show alpha bias. 3. define beta bias when theories ignore or minimise genuine differences between the sexes. for example, when research uses all male sampl...