RMP TEST COMPLIED TOGETHER ALREADY PASSED

RMP 501 Exam 1Disability - correct answer A reduction in ability or function as a result of an impairment ex: person reading newspaper will have marked difficulty Impairment - correct answer an identifiable organic or functional condition that may be permanent (ex. amputation) or temporary (ex....

Resting Membrane Potential Electrical gradients (such as the transmembrane voltage or RMP) only affects what kind of molecules? - correct answer The RMP is needed for the Na+-dependent cotransport of glucose, amino acids & other solutes into cells. 2.) What is the range of magnitudes (in millivo...

Resting Membrane Potential Electrical gradients (such as the transmembrane voltage or RMP) only affects what kind of molecules? - correct answer Charged molecules What is the range of magnitudes (in millivolts) of the resting membrane potential (RMP) of human cells? - correct answer -20 to -100m...

Resting Membrane Potential & Action PotentialAction Potential - correct answer Abrupt, pulsatile changes in membrane potential. Property of excitable cells that consists of rapid depolarization followed by repolarization. AP's have same size & shape; are propagating; and are "all or nothing". ...

Quiz P_________ is the return of polarity from positive back to negative (the RMP) - correct answer Repolarization ________ occurs when the inside of the cell becomes more positive (less negative) than the resting membrane potential - correct answer Depolarization During the ________ ________ ...

Quiz 7 Syphilis Testing (RPR)What does RPR stand for? What does this test, test for? - correct answer rapid plasma reagin, reagin What is reagin? What is its production caused by? - correct answer Reagin is an antibody that is created against lipid material from damaged cells Both of the antig...

Quiz 2- Membrane PotentialIons are unequally distributed across the plasma membrane of all cells. This ion distribution creates an electrical potential difference across the membrane. What is the name given to this potential difference? - correct answer Resting Membrane Potential (RMP) Sodium and...

PMI-RMPProject background Information - correct answer Information from before the project was approved, articles written about similar projects and other such information. Assumptions - correct answer Factors that are considered to be true without any proof for planning purposes only, they are p...

Physiology Exam 1Physiology - correct answer The study of how living organisms work T or F: All is known. - correct answer False What is responsible for function and integration, meaning body parts work together at various levels of organization and whole organism? - correct answer Physiology ...

Phospholipid BilayerPhospholipid - correct answer consists of a somewhat circular phosphate group head, and two long , fatty acid chain tails Hydrophilic Head - correct answer Its attracted to water and arranged to be closest to the water molecules Hydrophobic Tail - correct answer Are repelle...

Nervous System HomeworkThe period after an initial stimulus when a neuron is not sensitive to another stimulus is the ________. - correct answer absolute refractory period Ions are unequally distributed across the plasma membrane of all cells. This ion distribution creates an electrical potential...

MRP MRP is for - correct answer dependent demand dependent demand push strategy - correct answer MRP dependent demand pull strategy - correct answer Just in Time MRP - correct answer translates master production schedule into planned orders for actual parts and components needed to produce...

Membrane PotentialDo all living cells have a membrane potential? - correct answer UMM YESH What is a membrane potential? - correct answer Difference in charge inside/outside the cell membrane What is electrical potential? - correct answer When opposite charges are separated they have the poten...

MCC Nervous System and Nervous TissueWhich choice best characterizes K+K+ leakage channels? a. transmembrane channels that use energy to allow the movement of K+K+ across the membrane b. transmembrane protein channels that are always open to allow K+K+ to cross the membrane without the additional...

Mastering A&P - Membrane Potential Ions are unequally distributed across the plasma membrane of all cells. This ion distribution creates an electrical potential difference across the membrane. What is the name given to this potential difference? - correct answer Resting Membrane Potential (RMP) ...

mastering 11 A resting neuron is an unstimulated neuron that is not presently generating an action potential. The resting membrane potential is the separation of the relative positive and negative charges across the membrane of a cell at rest. Drag the charges to the correct side of the membrane to...

ION MOVEMENT AND ACTION POTENTIALMembrane Potential - correct answer separation of positive and negative charges across membrane Resting Membrane Potential RMP - correct answer cell is at rest electrically movement of ions across plasma membrane produces changes in membrane potential - correct...

Graded Potentials, Action Potentials&SynapseGraded Potentials - correct answer A small deviation from the RMP that makes the membrane either more polarized (more negative inside=hyperpolarizing) or less polarized (less negative inside=depolarizing). Hyperpolarizing Graded Potentials - correct ans...

Factors that maintain a Resting Membrane PotentialResting Membrane Potential: - correct answer Exists because of a small buildup of negative ions in the cytosol alone the inside of the membrane, and an equal buildup of positive ions in the extracellular fluid alone the outside surface of the membra...

Excitable CellsWhat is the charge of the resting membrane potential of all cells? Does the ICF or the ECF carry this charge? What is the average RMP value? Do most cells have an RMP that exists in a broad range or a narrow range? - correct answer All cells carry a negative resting membrane potential...

Exam 4 *The __________ division carries signals to the smooth muscle in the large intestine.* a. visceral sensory b. somatic sensory c. visceral motor d. somatic motor e. afferent *The __________ division tends to prepare the body for action.* a. sensory afferent b. motor afferent c. som...

exam 2 multiple answers A&P IICheck all that are characteristics of cardiac muscle. A. Cells are long and cylindrical. B. Cells are short and branching. C. Cells have multiple nuclei at the periphery of the cell. D. Cells have one or two nuclei in the center of the cell E. They are composed of ...

ES 342 - Chapter 2 - Review QuestionsIf the permeability of a resting (non-active) nerve cell to potassium ions is increased while the permeability of the cell to sodium ions remains constant, the resting membrane potential will... A. Be unaffected B. Depolarize C. Hyperpolarize - correct answer ...

Equilibrium Potential and RMP The Neuron - correct answer Is compartmentalized Dendrite and soma are responsible for receiving the input signals Axons are responsible for sending out the signals to the terminals Uphill vs. Downhill gradient - correct answer Uphill= active, consumes body's e...

Electrical Activity of the HeartWhat is an action potential? - correct answer Rapid change in the transmembrane potential followed by a return to the resting membrane potential When do changes in transmembrane potential occur? - correct answer During changes in the permeability of the cell membra...

DSM Chapter 11Describe the ion and charge distribution of the resting membrane potential (RMP). - correct answer Outside of the cell has more sodium ions and is more positive. Inside of the cell has more potassium ions and is more negative. Directly after repolarization, what is the charge and io...

Definitions- Synapsessynaptic transmission - correct answer process of transferring info from one cell to another at a synapse electrical synapse - correct answer synapse in which electric current flows from one cell to another via a gap function chemical synapse - correct answer synapse in wh...

Chapter 19 Heartfalse - correct answer T/F: the only arteries that carry oxygen-poor blood is the coronary arteries aortic valve - correct answer Left ventricular contraction propels blood through which valve? 4 - correct answer how many pulmonary veins are there? true - correct answer T/F:...

Chapter 12 Review Cont What is Electrophysiology? - correct answer Cellular mechanisms for producing electrical potentials and currents. What is Electrical potential? - correct answer A difference in concentration of charged particles between one point and another. What is Electrical curren...

Chapter 11 - Fundamentals of Nervous SystemWhich choice best characterizes K+K+ leakage channels? - correct answer transmembrane protein channels that are always open to allow K+K+ to cross the membrane without the additional input of energy Assume you have a membrane with only potassium leakage ...

Chapter 7 1. What is action potential (AP)? - correct answer the form of electrical signals called action potentials (AP), which are rapid changes in membrane potential during which the inside of the cell becomes positively charged. (-100mV) From the negative to the positive. 1. Where does an AP...

CH. 8 Disorders of Fluid, electrolyte, and acid-base balanceExtracellular fluid compartment(ECF) - correct answer interstitial(tissue spaces) ECF - correct answer Plasma(vascular)compartment What effect does a potassium level of 7.5 mEq/L have on resting membrane potential (RMP) - correct answ...

Ch 12The peripheral nervous system is made of nerves and ____________? - correct answer ganglion Sensory input and motor output are used to divide the nervous system ______. - correct answer functionally The epineurium is made of ______ connective tissue. - correct answer dense irregular An...

Ch 11 HWDrag the charges to the correct side of the membrane to represent the resting membrane potential of a typical neuron. - correct answer Use the provided ions to correctly complete each sentence about the resting membrane potential. Ions may be used more than once, or not at all. - correct...

CardiacWhat are the individual ion contributions to the resting membrane potential (RMP) of the SA node nodal cells? - correct answer (X) Greater concentration of Na+ outside the cell ( ) No Na+/K+ pump (X) Greater concentration of K+ inside the cell (X) Calcium (Ca2+) gradient with more calcium ...

biol-1412 lab questionswhat is rmp - correct answer -a charge difference (potential difference) that exists across the cell membrane at rest, usually -70mv what factors produce the rmp - correct answer 1. na/katpase 2. org- inside cells 3. more non gated k channels than na at rest how do i...

Bio Exam 1 Lecture 3- Nervous System Secretion & Summationsecretion - correct answer converting an electrical signal to a chemical signal; allows neurons to communicate with each other what helps vesicle transport down the axon to the synapse - correct answer microtubules (cytoskeleton) Neurot...

Bio 5 Lecture Exam 2 Chapter 7Which neurological disease is due to a lack of myelin? - correct answer multiple sclerosis What processes causes the release of neurotransmitters? - correct answer exocytosis A drug destroys acetylcholinesterase. What do you expect would happen? - correct answer M...

ap chpt 11know fig 11.1 - correct answer 11.3 - correct answer 11.5 - correct answer The resting membrane potential is maintained by Na+-K+ pumps that actively transport ? into and ? out of the cell. The membrane is more permeable to ?. The concentration of ? is higher outside than ins...

Anatomy & Physiology I Chapter 4 [Section 4 Resting Membrane Potential]Resting membrane potential - correct answer the difference in charges across plasma membrane of excitable cell at rest What are the 2 cellular conditions significant in establishing and maintaining RMP? - correct answer 1.) Ce...

ANATOMY & PHYSIOLOGY CH. 11 FUNDAMENTALS OF THE NERVOUS SYSTEM & TISSUEFlix Activity - Part A: Oustide = Inside= - correct answer Outside = + Inside = - Flix Activity - Part B: 1. The concentration of ____________ is higher inside than outside the cell. 2. The concentration of _________...

A&P I Lecture Chapter 11 HW A resting neuron is an unstimulated neuron that is not presently generating an action potential. The resting membrane potential is the separation of the relative positive and negative charges across the membrane of a cell at rest. What is the charge in and outside of t...

A&P Exam 4 Homework1. Graded potentials are produced within the _____ segment of a neuron. - correct answer Receptive Graded potentials result from the opening of _____ - correct answer Ligand-gated channels An inhibitory postsynaptic potential results from the opening of _____ - correct answe...

A&P Chapter 11-Nervous System Questions The sensory functional of nervous system will send nerve impulses... - correct answer toward central nervous system The integrative (interneuron) functional of nervous system will send nerve impulses... - correct answer within the central nervous system ...

3.5 Resting Membrane Potential (RMP)Resting Membrane Potential - correct answer electrical potential energy by separation of oppositely charged particles across plasma membrane in all cells Voltage - correct answer -difference in electrical charge between two points -Voltage occurs only at membr...