'Plateau phase' diaporamas de présentation

Unit 8A: Motivation and Emotion: Motivation

Unit 8A: Motivation and Emotion: Motivation. Unit Overview. Motivational Concepts Hunger Sexual Motivation The Need to Belong. Click on the any of the above hyperlinks to go to that section in the presentation. Introduction. Motivation. Motivational Concepts.

1.13k views • 76 slides

Cardiac Physiology

Cardiac Physiology. Cardiac Physiology - Anatomy Review. Circulatory System. Three basic components Heart Serves as pump that establishes the pressure gradient needed for blood to flow to tissues Blood vessels

2.01k views • 57 slides

Cardiac Physiology

Cardiac Physiology. Cardiac Physiology - Anatomy Review. Circulatory System. Three basic components Heart Serves as pump that establishes the pressure gradient needed for blood to flow to tissues Blood vessels

1.33k views • 50 slides

Sex: Altered State of Consciousness

Sex: Altered State of Consciousness. Part II Katie Frehafer, Josh Kirsch, Bryan Waldberg, Dan Hoag. Attraction. Global Attraction. Facial symmetry and the golden ratio Most people have come to believe that bilateral symmetry is a universal determinant of health and therefore of beauty.

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Similarities and Differences in Our Sexual Responses

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Sexual Arousal and Response

Sexual Arousal and Response. Sex Hormones. Steroid hormones Androgens (including testosterone) Produced by testes, adrenal glands, & ovaries Estrogens Produced by ovaries & testes Women & men produce both types Neuropeptide hormones Oxytocin. Sex Hormones in Male Sexual Behavior.

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Ay 123 Lecture 11 - Supernovae & Neutron Stars

Ay 123 Lecture 11 - Supernovae & Neutron Stars. Timescales for HS Burning. faster and faster. Structure of Massive Star at End of HS Burning. Neutrinos Arrive from SN1987A. Hirata et al Phys. Rev. Lettt 58, 1490 (1987). Neutrino Trapping. Supernova Discoveries. Supernovae Light Curves.

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Antihypertensive Drugs

Antihypertensive Drugs. ACE inhibitor Alpha Blockers ARBs Beta bl0ckers CCBs Thiazide Diuretics. Mechanisms of Actions. ACE inhibitors Block the conversion of angiotensin I to angiotensin II by inhibiting angiotensin converting enzyme (ACE) Alpha-blockers

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Populations

Populations. Topic 5.3. Death. Population. Immigration. Emigration. Birth. Factors that increase population size : Natality (Birth rate) is recruitment to a population through reproduction Immigration from external populations e.g. Bird migration Factor reducing population size :

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Homeostatic imbalances

Homeostatic imbalances. Pericarditis ? inflammation of the pericardium Endocarditis ? bacterial infection of the endocardium can lead to valvular stenosis Myocardial infarction? heart attack/coronary Heart block? any damage to the AV node results in irregular beating of ventricles

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All three tubes have the same pressure gradient. Which one has the greatest flow?

All three tubes have the same pressure gradient. Which one has the greatest flow?. 1. 2. 3. Test # 2 Monday covers. Nervous system Electrophysiology Anatomy and pathways Sensory physiology Visual System Auditory and Vestibular System Muscle Physiology

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Announcements

Announcements. Final Abstract due Mon. 6/10 by 1 PM Paper copy w/TA graded drafts and comment sheets attached due in HCK 347 Electronic version uploaded to Biol 400 Final Abstract dropbox on course web page. Follow naming format in instructions

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Ion Abnormalities on ECG

Ion Abnormalities on ECG. Hypokalaemia. Potassium important in REPOLARISATION Flattened or inverted T waves U wave presence ST depression ? Amplitude and width of P Prolonged PR interval Tachyarrhythmia Prolonged QT interval. Hypokalaemia. Prolonged Big P. Added U. Flattened T.

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Population Dynamics

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Topic 5.3: Populations

Topic 5.3: Populations . 5.3.1: Outline how population size is affected by natality , immigration, mortality and emigration . . 5.3.2: Draw and label a graph showing a sigmoid (S-shaped) population growth curve.

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