ANP 1105 Lecture Notes - Lecture 8: Endocrine System, Troponin, Hypothalamus

28 views4 pages

Document Summary

Exam friday - 52 mc; 6 fill in the blank; 2 identify a diagram. Everything up to autonomic nervous system is on midterm. Creatine phosphate is a high-energy molecule stored in muscles. Creatine phosphate + adp => creatine + atp. High atp yield but slower (many steps); required continuous 02/ nutrients. Only 2 atp/glucose but 02 not used and it is a fast process. Usually pyruvic acid then enter aerobic pathway; but if about 70% activity for long peropd, blood vessels compressed by muscles & aerobic respiration too slow. Pyruvic acid converted to lactic acid; reconverted back to pyruvic acid once exercise is over. Aerobic endurance - length of time a muscle can use aerobic resporation. Anaerobic threshold - point at which muscle converts to anaerobic respiration. Extra amount of oxygen needed to replenish o2 reserves, convert lactic acid to pyruvic acid, replace glycogen stores, restock atp and cp.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents