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1 COURSE DETAILS Department of Human Kinetics and Recreation Human Kinetics 1191 Anatomy & Physiology II Term: Sections: 001, 002, 003 Lecture/Seminar/Lab Hrs: 2: 0: 2 Credits: 3 Schedule: Section 001 Monday & Wednesday G109 Section 002 Tuesday & Thursday G109 Section 003 Tuesday & Thursday G109 Instructors: Ajay Patel Phone: apatel@langara.bc.ca or ajayp@telus.net Office Location: Office hours: Calendar Description: Prerequisites: Transfer Status LEARNING OUTCOMES: G022 (located in the gymnasium) Posted on the door or by appointment Human anatomical systems & their integration. A major emphasis is placed on the nervous, endocrine, respiratory, circulatory, digestive & urinary systems & their functioning in physical activity. HKIN 1190 "C-" or can be taken concurrently. Upon completion of this course, successful students will: It is the responsibility of the student to check the current transfer status of this course to other academic institutions. Please refer to the BC Council of Admissions and Transfer s On-Line Transfer Guide at for more information. 1. Define the terms homeostasis and steady state and explain the differences between them. 2. Identify the anatomical structures of each system (nervous, endocrine, respiratory, cardiovascular, urinary and digestive). 3. Demonstrate an understanding of the structures and functions for each of the above body systems and how these structures are used to maintain homeostasis. 4. Demonstrate an understanding of how the above body systems adapt to the stresses of exercise. COURSE TEXTBOOK: Marieb, E.N., Hoehn, K.. Human Anatomy & Physiology (7 th ed). San Francisco, CA; Benjamin Cummings Optional: Marieb, E.N., Hoehn, K.. Anatomy and Physiology Coloring Workbook (8 th ed). San Francisco, CA; Benjamin Cummings

2 COURSE CONTENT: 1. The Nervous System a. The Neuron i. Electrical properties of cells action potential Na K pump propagation of impulse ii. Receptors iii. Synapses excitatory and inhibitory chemical transmitters b. Divisions of the nervous system i. Peripheral nervous system afferent efferent autonomic ii. Central nervous system brain (functions): lobes of cortex areas of control thalamus hypothalamus midbrain hindbrain cerebellum, pons, medulla oblongata cerebellum and motor control (proprioception & kinesthesia): muscle spindles golgi tendon apparatus stretch reflex posture and movement principal tracts of the spinal cord posture, balance and voluntary movement the motor unit and training 2. The Endocrine System a. Hormonal control mechanisms i. general factors determining blood concentration of hormones ii. direct and indirect effects b. Major hormones and their most important immediate controls i. anterior pituitary ii. thyroid iii. adrenal cortex iv. gonads v. adrenal medulla vi. parathyroid vii. pancreas and kidneys c. Endocrine system and exercise i. function of adrenal cortex in training and conditioning adrenal medulla and exercise 3. The Respiratory System a. Conducting portion of respiratory system b. Exchange of air between atmosphere and alveoli-ventilation i. inspiration and expiration

3 ii. lung volume changes during breathing iii. air distribution iv. work of breathing c. Exchange and transport of gases in the body i. basic gas properties and pressure gradients ii. transport of oxygen in the blood hemoglobin iii. transport of carbon dioxide d. Control of respiration i. neural generation of rhythmic breathing ii. control of ventilatory volume iii. control during exercise e. Exercise and external respiration i. training effects on pulmonary function ii. lung ventilation versus O2 consumption in exercise iii. oxygen and performance iv. other exercise implications 4. The Circulatory System a. Overall design of cardiovascular system b. Heart beat coordination i. origin ii. sequence of excitation iii. refractory period iv. electrocardiogram c. Cardiac cycle i. late diastole ii. systole iii. early diastole iv. heart sounds d. Cardiac output i. control of heart rate and stroke volume ii. intrinsic and extrinsic control e. Vascular system i. basic principles of pressure, flow and resistance ii. arteries, arterioles and capillaries iii. arterial blood pressure iv. local controls v. reflex controls vi. resistance and velocity of capillary blood flow vii. diffusion across capillary wall viii. bulk flow veins ix. determinants of venous pressure x. effects of venous contraction or resistance f. Cardiovascular control centers in the brain i. receptors and afferent pathways g. Circulatory system and exercise i. heart rate during and after exercise ii. training on the cardiovascular system iii. hemodynamics and exercise iv. blood flow and distribution v. pressure changes

4 5. The Urinary System Regulation of H20 and electrolyte balance a. Basic principles of renal physiology i. glomerular filtration ii. tubular reabsorption iii. tubular secretion b. Regulation of sodium and H2O balance i. regulation of extracellular volume ii. control of GFR iii. regulation of extracellular osmolarity c. Regulation of potassium, calcium, and hydrogen ion concentration i. buffering within the body d. Application of basic principles to exercise i. exercise in the heat and cold ii. pathways by which sodium and H2O excretion are decreased in response to severe sweating water replacement during exercise iii. fluid loss and the implications to exercise 6. The Digestive System a. General structure and basic concepts b. Mouth, pharynx and esophagus i. secretion of saliva ii. swallowing reflex c. Stomach i. gastric motility ii. gastric enzymes iii. control of gastric emptying d. Intestinal phase i. intestinal mucosa ii. digestion and absorption iii. intestinal villi e. Pancreatic secretions i. bicarbonate secretions ii. enzymes iii. control of pancreatic secretions f. Secretion and control of bile g. Intermediary metabolism i. breakdown of fats, carbohydrates, and protein ii. utilization on the body h. Large intestine i. secretion and absorption ii. motility and defecation i. Nutrition and human performance i. fuel for muscular work ii. glycogenesis, glycogenolysis, glyconeogenesis iii. dietary consideration and requirements iv. methods for measuring energy output v. exercise metabolism

5 EVALUATION: Evaluation Components: Anatomy Lab Exam #1 20% (Week of Feb 12) Anatomy Lab Exam #2 20% (Week of Mar 28) Physiology Exam #1 30% (Week of Feb 19) Physiology Exam #2 (Final Exam) 30% (Final exam schedule) GRADING: Note: Students must write all exams to be eligible to pass the course.. Department Guidelines for Percentages & Letter Grades: A A A B B B C C C D 0-44 F POLICIES: 1. Attendance: Students are expected to attend all classes. Should a student miss a class they will be responsible for all content, class announcements and schedule revisions. 2. Late Submission: The instructor has the authority to refuse late labs/assignments/reports unless they are accompanied by a written note from the physician. 3. Missed Examinations: The instructor has the authority to deny re-scheduling of missed examinations, unless valid medical evidence is produced. 4. Academic Conduct: Students are advised to review the college calendar and website regarding the student Code of Conduct for appropriate. Note: The course schedule is subject to change (consistent with College Policy and with notice to the students). Students are responsible for all class announcements concerning course information and schedule changes whether or not they are in attendance.

6 Tentative Schedule of classes: Week Physiology Anatomy 1 Course outline / Homeostasis/ Nervous Lab 1: Nervous System The Brain System / Brain 2 Brain / PNS Lab 1: Nervous System The Brain 3 ANS / Spinal cord / Nerve tracts Lab 2: Nerves 4 Error control / Nervous Applied Endocrine System Lab 2 cont. Lab 3: Endocrine System 5 Endocrine Lab 4: Respiratory System 6 Respiratory Lab Exam 7 Respiratory Lab 5: Heart Physiology Exam 8 Respiratory Lab 6: Vessels 9 Cardiovascular System Lab 6: Vessels 10 Urinary System Lab 7 : Urinary 11 Digestive System Lab 8: Digestion 12 Open Lab Lab Exam 13 Applied Physiology Final Exam Review Please note the class schedule is subject to change.