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psio 305 exam 1

psio 305 exam 1
Description

School: University of Arizona

Department: OTHER

Course: Integrative Systems Physiology

Professor: Douglas keen

Term: Spring 2019

Tags: Thermoregulatory Strategies and homeostasis

Cost: 50

Name: PSIO 305 Exam 3 Study Guide

Description: Study Guide with objectives from PSIO 305 class lectures 1-11. The focus of this unit is homeostasis and thermoregulation.

Uploaded: 04/30/2019

24 Pages 176 Views 4 Unlocks
Reviews

2 pages

PSIO 305 (Lecture 1) Week 1 Notes

Spring 2019

Douglas Keen

PSIO 305

Lecture 1 Discussion points: - Background to Systemic Communication and "Trophic" communication - "Parallel" growth between muscles and bones - Brain-derived neurotropic factors (what they are and how they are influenced during exercise, inactivity, and experienced disorders) - Causes for higher bone-density in athletes
7 pages

PSIO 305 Week 2 Notes

Spring 2019

Douglas Keen

PSIO 305

- Motor control 101 - Key players of the Nervous System & their roles - Synaptic Transmission Steps - Proprioception - Association areas of the brain & their roles - Direct vs. Indirect pathways explained! - Historical/current methods of studying the NS - Summation - Intro to motor units
5 pages

PSIO 305 Week 3 Notes

Spring 2019

Douglas Keen

PSIO 305

Covers the following Week 3 lecture material: - Motor units (force vs. precision) - How fiber types are categorized - Cat gastrocnemius experiment - Hierarchy of muscle fibers - Muscle filaments within a sarcomere - Force relationships - ATP importance in muscle contraction - Neural vs. Muscular components associated with contraction
8 pages

PSIO 305 - Week 4 Notes

Spring 2019

Douglas Keen

PSIO 305

- Stages of Neural development - Epidermal development - How tissue TYPE is determined - Neural inhibitors and signaling pathways - Importance of Nerve Growth Factors (NGFs) - Muscle development and maturation factors - Proliferation & growth factors - Satellite cells - Receptor Tyrosine Kinases
7 pages

PSIO 305 Week 5 Notes

Spring 2019

Douglas Keen

PSIO 305

- IGF vs. NGF and HGF - Synaptic Transmission - Development of the neuromuscular junction & key players - Retrograde signaling - Role of Calcium - Amplification and activity dependence of muscle cells - Apoptosis and Necrosis & stimulators/inhibitors
21 pages

PSIO 305 Exam 1 Objectives

Spring 2019

Douglas Keen

PSIO 305

These notes answer all the objectives listed on the D2L class notes for Lectures 1-13. Exam 1 will cover most of these topics.
13 pages

PSIO 305 Week 7 Notes

Spring 2019

Douglas Keen

PSIO 305

- Stress Responses & Homeostasis - Symptoms & Time Course of PTSD - Nervous System Players - Spinal Cord, Brainstem, Cerebrum - Limbic System - Non-neuronal structures of the NS - Types of Learning - Memory and "Fear memory" - Context-dependence and PTSD Application
8 pages

PSIO 305 Week 8 Notes

Spring 2019

Douglas Keen

PSIO 305

This section is mostly an overview of the NS and its branches (Somatic vs. Autonomic) including Sympathetic and Parasympathetic divisions of the Autonomic NS.
8 pages

PSIO 305 Week 9 Notes

Spring 2019

Douglas Keen

PSIO 305

Detailed notes and explanations on particular stress responses in the body relating the limbic system, endocrine system and CNS.
11 pages

PSIO 305 - Week 10 Notes

Spring 2019

Douglas Keen

PSIO 305

Introduction to Innate and Adaptive immunity - Physical/chemical barriers - Types of immune cells - Inflammatory response - Humoral vs. Cell-mediated immunity - Antigens/antibodies - MHC classes 1 and 2 - Immune system dysfunctions - Neuroimmune interactions - Neuroendocrine interactions - PTSD and immunology
29 pages

PSIO 305 Exam 2 Study Guide

Spring 2019

Douglas Keen

PSIO 305

Answers to the objectives posted on D2L for each lecture (Lectures 1-13) in Block 2 Integrative Physiology.
7 pages

PSIO 305 - Week 11 Notes

Spring 2019

Douglas Keen

PSIO 305

Introduction to homeostasis and physiological changes occurring in a desert environment
7 pages

PSIO 305 Week 12 Notes

Spring 2019

Douglas Keen

PSIO 305

Main Concepts: Metabolism/ Homeostasis, Thermoregulation & Thermal Neutral Zones
6 pages

PSIO 305 - Week 13 Notes

Spring 2019

Douglas Keen

PSIO 305

These notes are an introductory to the integumentary system, & thermoregulation with respect to the urinary, nervous, and endocrine systems.
6 pages

PSIO 305 - Week 14 Notes

Spring 2019

Douglas Keen

PSIO 305

Continued lessons on thermoregulation and an introduction to heterothermy among different species including selective adaptation and countercurrent exchange mechanisms.

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