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BIO 256 Exam 2 with verified answers graded A+ The part of a neuron that conducts impulses away from its cell body is called a - axon Depolarization means - the inside of a cell gets more positive The resting membrane potential is characterized by - high potassium and protein inside the cell, and high sodium and calcium outside the cell Inside an activated cell - Na and Ca are higher in concentration than in the resting stage Which period of neuron action potentia...

BIO 256 Exam 2 with verified answers graded A+ The part of a neuron that conducts impulses away from its cell body is called a - axon Depolarization means - the inside of a cell gets more positive The resting membrane potential is characterized by - high potassium and protein inside the cell, and high sodium and calcium outside the cell Inside an activated cell - Na and Ca are higher in concentration than in the resting stage Which period of neuron action potentia...

BIO 256 Exam 2 with verified answers graded A+ The part of a neuron that conducts impulses away from its cell body is called a - axon Depolarization means - the inside of a cell gets more positive The resting membrane potential is characterized by - high potassium and protein inside the cell, and high sodium and calcium outside the cell Inside an activated cell - Na and Ca are higher in concentration than in the resting stage Which period of neuron action potentia...

Which involves movement of nutrients from food you have eaten from the gastrintestinal tract to the blood or lymph absorption Which brand of the nervous system inhibits salivation and caused you to have a dry mouth sympathetic nervous system Which of these is not a component of saliva nitric oxide Which stomach cells produce hydrochloric acid parietal cells The function of small intestine microvilli is increase surface area for absorption Which is not a component of bile digestive enzym...

which is how food moves though the gastrointestinal tract by using peristalsis? propulsion saliva functions as lubricant which of the following is not true of saliva? contains enzymes that begin the breakdown of proteins which of the following stomach cells produce intrinsic factor? parietal cells which of the following is NOT a phase of gastric secretion? enterogastric the function of small intestine brunner glands is secrete alkaline mucus hepatocytes do NOT store fat soluble vitamin...

BIO 256 Exam 1 Review Questions with Complete Solutions.

Bio 256 Final Exam Questions with Complete Solutions

Bio 256 Exam 1 Questions with complete Solutions

Bio 256 Actual Exam Questions with Correct Answers Signal Transduction Mechanisms - Answer-• Cell-‐cell contact signaling - important in normal development and immunity • Electrical signaling - voltage-‐gated ion channels in nerve and muscle tissue - Channel opens in response to a change in the membrane potential • Voltage across a membrane due to differential concentration and charges of ions inside/outside the cell • Chemical signaling - ligand gated ion channels dete...