Register now to access 7 million high quality study materials (What's Course Hero?) Course Hero is the premier provider of high quality online educational resources. With millions of study documents, online tutors, digital flashcards and free courseware, Course Hero is helping students learn more efficiently and effectively. Whether you're interested in exploring new subjects or mastering key topics for your next exam, Course Hero has the tools you need to achieve your goals.
5 Pages
BIPN10025
Course: BIPN 100, Winter 2008School: UCSD
Rating:
Word Count: 573
Document Preview
Chang Dwayne d2chang@ucsd.edu OH: Wed 12:30P @ Leichtag Lobby Professor: Dr. Fortes BIPN 100 Winter 2008 Week 5 Autonomic Nervous System, Hormones, Signal Transduction Pathways Autonomic Nervous System Organ Heart Effect of sympathetic stimulation (fight/flight) Muscle - rate; force of contraction (1) - Dilates (); constricts () Constricts Constricts (); Dilates (2) Constricted Effect of parasympathetic...
Unformatted Document Excerpt
Coursehero >> California >> UCSD >> BIPN 100Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
Chang Dwayne d2chang@ucsd.edu OH: Wed 12:30P @ Leichtag Lobby
Professor: Dr. Fortes
BIPN 100 Winter 2008
Week 5 Autonomic Nervous System, Hormones, Signal Transduction Pathways
Autonomic Nervous System
Organ Heart Effect of sympathetic stimulation (fight/flight) Muscle - rate; force of contraction (1) - Dilates (); constricts () Constricts Constricts (); Dilates (2) Constricted Effect of parasympathetic stimulation (rest/digest) - rate; force of contraction (mostly via atrium) - Dilates ---Constricts --
- Coronaries Systemic arterioles - Abdominal - Muscle - Skin Lungs - Bronchi - Blood vessels Adrenal Medulla Liver Sweat glands Salivary glands Gut - Lumen - Sphincter Gall bladder & Bile ducts Kidney Bladder Penis Basal metabolism Eye Pupil
- Dilates (2) - Constricts (slightly) catecholamine secretion Release glucose sweating () Mucus & enzyme secretion (, 2) - peristalsis and tone - tone Relaxes urine renin secretion (1) Urinary retention (, 2) Ejaculation (fat breakdown in adipose tissue; ) Dilate ()
-Small glycogen synthesis -Watery secretion - peristalsis & tone - relaxes Constricts -Release urine Erection -Constrict
Adrenergic receptors of the Symp. NS involve G-protein coupled.
Receptor 1 2 1 2 3 Adipose tissue; excitatory Location; general effect Targets of symp. NS; excitatory GI tract & pancreas; inhibitory Heart muscle & kidney; excitatory Smooth muscles (arterioles & bronchioles); inhibitory Sensitivity NE > E NE > E NE = E E > NE NE > E Effect on 2nd messenger Activates phospholipase C cAMP cAMP cAMP cAMP
Dwayne Chang d2chang@ucsd.edu OH: Wed 12:30P @ Leichtag Lobby
Professor: Dr. Fortes
BIPN 100 Winter 2008
I. Hormones a. Endocrine System i. Compared to neurotransmitters, hormones are (slower/faster) but (longer/shorter) effects. ii. Endocrine Glands 1. Pineal 2. Pituitary 3. Thyroid 4. Parathyroid 5. Adrenal 6. Pancreas 7. Ovary 8. Testes iii. Organs 1. Hypothalamus 2. Liver 3. Thymus 4. Heart 5. Kidney 6. Stomach 7. Duodenum b. Slow acting hormones via nuclear receptors and protein synthesis i. i.e. ___________ , ______________ , and thyroid hormones c. Fast acting hormones via membrane G-protein bound which receptors activate 2nd messengers i. i.e. peptides, and __________________ . II. Signal Transduction pathways a. G-Protein -> cAMP pathway i. Signal "ON" 1. Signal molecule binds to and activates receptor 2. Receptor activates _______________ GDP is exchanged for GTP G protein dissociates from receptor into G subunits
-
and G
Dwayne Chang d2chang@ucsd.edu OH: Wed 12:30P @ Leichtag Lobby
Professor: Dr. Fortes
BIPN 100 Winter 2008
3. G s activates _________________________ (AC); G I inhibits AC. 4. AC cAMP (amplification step!) 5. cAMP activates ________________________ (PKA) phosphorylation 6. chain effect activation until reach the final target get specific response (e.g. secretion, division) ii. Signal "OFF" 1. Signal molecule dissociates from receptor receptor is "off" 2. GTPase hydrolyzes the GTP on G to get G -GDP complex. 3. G and G
-
reunite no more activated AC cAMP (broken
down by enzyme _______________________ (PDE) 4. Use _________________ (enzyme) to remove phosphate group from proteins b. G-protein -> IP3 and DAG i. Signal "ON" 1. Signal molecules binds to and activates receptor 2. Receptor activates G protein G protein activates _____________________ (PLC) 3. PLC catalyzes the rxn: PIP2 (phosphatidylinositol bisphosphate) IP3 (inositol triphosphate; polar head) + DAG (diacylglycerol; nonpolar tail) 4. DAG (diffusing on inner side of MB) activates ______________________ (PKC); PKC phosphorylates various proteins. 5. IP3 diffuses through cytoplasm and activates Ca++ channels on endoplasmic reticulum (ER); [Ca++]cytosol ; Ca++ binds to calmodulin; Ca++-calmodulin binds troponin (involved in muscle movement)
Dwayne Chang d2chang@ucsd.edu OH: Wed 12:30P @ Leichtag Lobby
Professor: Dr. Fortes
BIPN 100 Winter 2008
ii. Signal "OFF" 1. Same as for G protein/cAMP pathway 2. To reduce [Ca++]cytosol use Ca++ ATP-driven pump c. Guanyl cyclase i. Catalyzes GTP cGMP ii. Signal "ON" 1. [Ca++]intracellular activates Nitric Oxide Synthase (NOS) 2. NOS catalyzes the rxn: Arg + O2 NO 3. NO activates guanyl cyclase 4. Guanyl cyclase cGMP 5. High levels of cGMP smooth muscle relaxation.
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exams and more.
Course Hero has millions of course specific materials providing students with the best way to expand
their education.
Below is a small sample set of documents:
Below is a small sample set of documents:
UCSD - BIPN - 100
Final exam BIPN 100 Winter 20081. Regarding to membrane equilibrium potential, A. Potassium has higher concentration outside the cell, B. Overall membrane potential is positive when no action potential present C. Both chemical and electrical potenti
Dallas Baptist - HIST/POLS - 1301/2301
Taylor Heineman 2/11/08 DCM The Idea of a Christian CollegeThe idea of a Christian college presented some very interesting concepts of how a Christian institution should function. All of which could be applied to DBU. While I was reading the book I
UCSD - BIPN - 100
Dwayne Chang d2chang@ucsd.edu OH: Wed 12:30P @ Leichtag LobbyProfessor: Dr. FortesBIPN 100 Winter 2008Week 6 Hypothalamus, Anterior Pituitary / Posterior Pituitary Portal System and Hormonal DisturbancesI. Hypothalamic-Pituitary Axis Posterio
UCSD - BIPN - 100
Sensory:1). Sensory Receptors: classified according to stimulus type a). Mechanoreceptors b). Thermoreceptors c). Chemoreceptors d). Photoreceptors e). Nociceptors 2). Tonic VS. Phasic a). Tonic Receptors b). Phasic Receptors 3). Types of Fib
Dallas Baptist - HIST/POLS - 1301/2301
Taylor Heineman 3/5/08 DCM The Transforming Vision In chapter one of The Transforming Vision the authors talk about worldviews and how they impact culture. We will not fully comprehend some cultures until we understand that specific culture's worldvi
UCSD - BIPN - 100
Weihao Zheng BIPN 100 whzheng@ucsd.eduHandout #2 Action Potential Conduction and Synapses I. Action Potential Review a. On the same graph as an action potential, can you diagram the excitability of the neuron below it as a function of time? b. Iden
Dallas Baptist - HIST/POLS - 1301/2301
Taylor Heineman DCM 3/28/08The Transforming Vision Ch 7-12In chapter seven of The Transforming Vision the authors talk about the development of dualism. They start by talking about Plato and Aristotle and talking about their differences. Aristotl
UCSD - BIPN - 100
Weihao Zheng BIPN 100 whzheng@ucsd.eduHandout #1 Membrane Transport and Electrophysiology I. NEUROPHYSIOLOGY a. Anatomy i. Neuron the functional unit of the nerve ii. Dendrites the main inflow tract iii. Soma cell body iv. Hillock where action
UCSD - BIPN - 100
BIPN 100 Dr. Fortes Handout1 OH Wed 4-5 @ Caf Roma Neurophysiology AnatomyTA Jing Wang jiw004@ucsd.eduNeuron-the functional unit of the nerve Dendrites-the main inflow tract Soma-cell body Hillock-where action potentials originate Axon-main outfl
UCSD - BIPN - 100
BIPN 100 Dr. Fortes Handout3 OH Wed 4-5 @ Caf Roma1.TA Jing Wang jiw004@ucsd.eduCentral Nervous System: brain and Spinal Chord A. The Brain: i. Cerebral Cortex: outer portion of the cerebrum, caries out higher cognitive functions ii. Cerebrum: l
Dallas Baptist - HIST/POLS - 1301/2301
THE CONGRESS LECTURE OUTLINE 10/11/07 WEEK 7 Congressional Make Up: The Congress is Bicameral- it consists of two separate chambers or houses. Senate Represents: 50 statewide voter constituencies. 2 per state = 100 members House of Representatives:
Dallas Baptist - HIST/POLS - 1301/2301
THE CONGRESS LECTURE OUTLINE 10/11/07 WEEK 7 Congressional Make Up: The Congress is Bicameral- it consists of two separate chambers or houses. Senate Represents: 50 statewide voter constituencies. 2 per state = 100 members House of Representatives:
Dallas Baptist - HIST/POLS - 1301/2301
Weeks 14 & 15 Local Government & Local Participation Chapter 21Since the founding of our country, Self-government has been valued and encouraged by our Constitution. Although the Constitution does not make direct mention of Local Governments, the n
Georgia Tech - ECE - 3042
Georgia Tech - ECE - 3042
UCSD - BIPN - 100
BIPN 100 Dr. Fortes TA Jing Wang Handout4 jiw004@ucsd.edu OH Wed 4-5 @ Caf Roma 1. Sensory Receptors A. Special Senses - sensory stimuli reaching the conscious level of perception i. Vision, taste, smell, hearing, equilibrium/postural ii. Sensory neu
UCSD - BIPN - 100
BIPN 100 Dr. Fortes TA Jing Wang Handout 2 jiw004@ucsd.edu OH Wed 4-5 @ Caf Roma 1. Myelin/Glial Cells A. Insulate axon MB to prevent leakage of ions no channels inserted where myelin is B. Allow faster conduction velocity of AP C. Reduces requireme
Georgia Tech - ECE - 3042
UCSD - BIPN - 100
BIPN 100 Dr. Fortes Handout 5 OH Wed 4-5 @ Caf RomaTA Jing Wang jiw004@ucsd.eduEndocrinology I. Homones-global target, _ (fast/slow) action. A. types of hormones release type duct Function/example endocrine paracrine autocrine neurocrine exocrine
Dallas Baptist - HIST/POLS - 1301/2301
QQQTHE CONGRESS LECTURE OUTLINE 10/11/07 WEEK 7Congressional Make Up: The Congress is Bicameral- it consists of two separate chambers or houses. Senate Represents: 50 statewide voter constituencies. 2 per state = 100 members House of Representativ
UCSD - BIPN - 100
BIPN 100 Dr. Fortes TA Jing Wang Handout 6 jiw004@ucsd.edu OH Wed 4-5 @ Caf Roma MT II-review session Wednesday 2-27-08 7-10pm, center 212 I. Abnormalities in negative-feedback in hormone A. TRH-TSH-thyroid hormones _ is necessary gradient in the pro
Dallas Baptist - HIST/POLS - 1301/2301
Taylor Heineman 11/30/07 book testOne major theme that Kenneth Stampp used through out the book is that slaves were more like sophisticated pets rather than humans. He talks about how their masters treated them and how life for a slave was back the
Georgia Tech - ECE - 3042
UCSD - BIPN - 100
BIPN 100 Dr. Fortes Handout 8 OH Wed 4-5 @ Caf RomaTA Jing Wang jiw004@ucsd.eduBlood flow 1. Velocity: increase surface area-_ velocity Q =_ X_ The blood vessel that has the smallest cross-sectional area, but the fastest flow is __. The blood ves
Georgia Tech - ECE - 3042
UCSD - BIPN - 100
BIPN 100 Dr. Fortes Handout 7 OH Wed 4-5 @ Caf RomaTA Jing Wang jiw004@ucsd.eduHeart-cardiac muscle I. Anatomy A. 4 chambers and valves1. L A and V are responsible for _ circulation, as R A & V are responsible for _ circulation. 2. Function of
Dallas Baptist - HIST/POLS - 1301/2301
Presidential Powers Week 8-9 October 23,2007I.THE FORMAL AND INFORMAL POWERS OF THE PRESIDENTFORMAL: Presidential power is formally derived from the Constitutions Article II- The Executive Article.CHIEF OF STATE: (At home responsibilities) Th
Georgia Tech - ECE - 3042
Georgia Tech - ECE - 3042
Dallas Baptist - HIST/POLS - 1301/2301
the callObservations We are all on a search fro significance4/4/2008 12:14:00 PMIn the midst of materiel plenty, there is spiritual poverty Its important to define calling before Definition of callong Calling is the truth that God calls us to hi
USC - BUAD - 304
Chapter 10 Terms Work group-interact primarily to share information and to make decisions to help each member perform within his or her area of responsibility Work team-generates positive synergy through coordinated effort Problem-solving teams Self-
Dallas Baptist - HIST/POLS - 1301/2301
chapter 2 sociological research methods2/12/2008 11:03:00 AMCommon sense and sociological: suicide Common sense may tell us that people who threaten to commit suicide will not commit suicide o Sociological research indicates that people who threa
UCSD - BIPN - 100
Kim Chun Kimmchun@gmail.com , Thursday 8 am BIPN 100Cardiac Cycle1. Heart is relaxed, so blood flows from the veins (vena cavae) into the right atrium, and from the pulmonary veins into the left atrium. a. Diastole= when the pressure in the atria
Dallas Baptist - HIST/POLS - 1301/2301
sociology chapter 1Chapter outline Putting social life into perspective1/29/2008 12:04:00 PMThe importance of globa social global sociological imagination The origins of sociological thinking The developmentwhy study sociology? Helps us gain a
Dallas Baptist - HIST/POLS - 1301/2301
Lecture titles sub titlesAge of Exploration-expansion of Europe to the new world(Possible essay) Religious war Economic opportunities Colonial Culture (essay) Wend.test Class structure Preachers were to greatest. Lawyer and Doctors 1734 then started
UCSD - BIPN - 100
BIPN10 - Fortes Cardiac Cycle1. Heart is relaxed, so blood flows from the veins (vena cavae) into the right atrium, and from the pulmonary veins into the left atrium. a. Diastole= when the pressure in the atria is _greater_(greater/smaller) than th
Dallas Baptist - HIST/POLS - 1301/2301
11/7/2007 12:10:00 PM Assumption bill-hamiltons plan to get rid of debts in the us Jay treaty and pinkney treaty First copyright 17no along with first patent Marbury case look up11/7/2007 12:10:00 PM11/7/2007 12:10:00 PM
UCSD - BIPN - 100
Kim Chun kimmchun@gmail.com Thurs. 8am-8:50 Fick's law of diffusion: Flux = C x Area x Permeability Permeability = lipid solubility/ (molecular size x viscosity x thickness of membrane) Types of channels: 1. Open/leak channels= always open 2. Gated c
Dallas Baptist - HIST/POLS - 1301/2301
10/10/2007 12:05:00 PM Hist monograph-short answer essay questions OR I pick a theme that runs throughout the book French empire based on fur tradeing Ocal control of local affairs10/10/2007 12:05:00 PM10/10/2007 12:05:00 PM
Dallas Baptist - HIST/POLS - 1301/2301
11/12/2007 12:09:00 PM When the last of the Indians were defeated they were known as the whiskey Indian-destroyed impoverished lost everything so he would drown his sorrows in "firewater" booze Fur trading was huge-very big enterprises It gave Indian
Dallas Baptist - HIST/POLS - 1301/2301
9/14/2007 12:01:00 PM 1650-1800 E kant liberation of the state of the minority leading principal of American gov local control of local affairs 6 cornerstones to the enlightment 1 we are the product f experiences 2 faith in progress mercantilism 3 f
Dallas Baptist - HIST/POLS - 1301/2301
hist 12/3/07Mexican war Texas enters te war with quite a lot of debt 3 big campaignsq12/3/2007 12:06:00 PM12/3/2007 12:06:00 PM12/3/2007 12:06:00 PM
UCSD - BIPN - 100
Kim Chun Kimmchun@gmail.com BIPN100, Winter 2008Worksheet 3 Conduction velocity depends on _= length at which original signal decreases to 1/e of its original value. (exponential loss) Length constant is _ (inversely/directly) proportional to longit
Dallas Baptist - HIST/POLS - 1301/2301
In colonial times, Pigs were allowed to roam the town, to take care of the garbage Colonial travel- not much traveling. Culture hugged the east coast. Passage on the ferry was free if you were going to church, school, and military things.
Dallas Baptist - HIST/POLS - 1301/2301
Spanish spread Christianity all through central and South America Spanish settled in central and South America England settled small areas New England colonies Spanish ruled in a very dominant way until Napoleon, then the state declared independence
UCSD - BIPN - 100
Kim Chun kimmchun@gmail.com BIPN100 Cell communication _ communication= signaling within cells, but does not allow for communication between cells. _ communication= a substance is secreted by one type of cell and that chemical diffuses and carried by
Dallas Baptist - HIST/POLS - 1301/2301
Test wed. 5 New England built their life around the sea. New England was supplying half of Britain's navy supplies. New England thrived on the cash crop of tobacco. Charleston developed around two crops: Rice, and Indigo The Spanish were in Florida,
Dallas Baptist - HIST/POLS - 1301/2301
The South was better known for their food, than the north. Pre-Industrial Society was a very physical society. Drinking in Taverns
Dallas Baptist - HIST/POLS - 1301/2301
Twin Sister of the Enlightenment Most of the male citizens had properties. House of Burgesses convened in 1619 in Virginia Be sure to read about Bacons Rebellion The oldest form of Government in America was shire. It was a local group of government t
Dallas Baptist - HIST/POLS - 1301/2301
1650-1800 enlightenment. E. Kant Defin. (look up) Good people must do something to stop the evil in this world. Public translation of the bible really moved this along We would practice different government all throughout the colonies in the New Worl
Dallas Baptist - HIST/POLS - 1301/2301
Chapter 6 Dates / Notes 1713 - Britain conquered French Acadians 1754 - Start of Seven Years War 1754 - George Washington sent to Ohio as lieutenant Colonel in charge of 150 Virginia militia. After 10 hour siege, Washington surrenders his entire comm
Dallas Baptist - HIST/POLS - 1301/2301
history 9/19Vigirnia first rep congress 1619 Flat tax on tobacco Lord cornberry-governor of new york Cross dresser Sakutary neglect!9/19/2007 12:13:00 PM9/19/2007 12:13:00 PM9/19/2007 12:13:00 PM
Dallas Baptist - HIST/POLS - 1301/2301
The Peculiar Institution (Buy book) Kenneth Stampp Vikings Ruine stone was found in Oklahoma dated in early 1000. The Spanish was very focused to evangelize the whole world Monarchy was Britain government Every Government in history seems to destroy
Dallas Baptist - HIST/POLS - 1301/2301
Source of Authority-Protestants say the source of authority is the bible, but the Roman Catholics said that the pope, traditions, and the word. 1st Century ChurchProtestant Reformation was their attempt to take the church back to how it was in the fi
Dallas Baptist - HIST/POLS - 1301/2301
History articles William Cronon and Richard WhiteOverview Environment9/4/2007 11:28:00 AMthe Indians took care of the land like it was a person too they thought of animals as a different species of humans they said they had a gift to return to t
Dallas Baptist - HIST/POLS - 1301/2301
One major theme that Kenneth Stampp used through out the book is that slaves were more like sophisticated pets rather than humans. He talks about how their masters treated them and how life for a slave was back then. Most slaves were not allowed to i
Dallas Baptist - HIST/POLS - 1301/2301
Possible themes for peculiar institution book test A) slavery as a practical system of controlling and exploiting labor B) master-slave relationship inc. nature of work, resistance and disciplinee, life in the slave quarters, church/worship, effects
UCSD - BIPN - 100
BIPN 100 Worksheet 4 Sensory Perception Definitions _= contains primary sensory neuron, which synapses on secondary sensory neuron in dorsal horn. _ sensory neuron receives converging signals from different primary sensory neurons and sends to ascend
Dallas Baptist - HIST/POLS - 1301/2301
England was not that concerned about the government of America. Men in America were learning how to govern themselves. And control their local affairs. Some in England said that local power should be taken away from America.The Great Awakening 1720
UCSD - BIPN - 100
Kim Chun kimmchun@gmail.com BIPN 100 FortesThe Kidneys and the Urinary System Anatomy (fig 19.1) 1. Renal cortex outer portion of the kidney 2. Renal medulla the inner portion of the kidney 3. Nephron Functional units of the kidneys; ~ one mill
UCSD - BIPN - 100
Kim Chun Section Thurs 8-8:50 kimmchun@gmail.com BIPN 100, Worksheet 5 G-protein coupled Adenylyl Cylase-cAMP system Receptor-enzyme has two regions: a receptor region on the extracellular side of the cell membrane and an enzyme region on the cytopla