ANP 1105 Lecture Notes - Lecture 11: Vasodilation, Buffy Coat, Blood Proteins

• School: University of Ottawa
• Department: Anatomy and Physiology
• Course: ANP 1105
• Professor: Joanne Savory

Document Summary

Anp1105 a dr. joanne savory and dr. m zeroual. Cardio = heart, vascular = blood vessels (move blood around the body); hemo = blood. Only study blood vessels that appear on slide; study them by region. Body temperature by restricting or allowing the amount of blood that goes to a tissue increase blood flow by dilating blood vessels to cool the body tissue. Ph (acidity) in body tissues fluid volume interstitial fluids and blood volume stabilized by conserving blood during hemorrhage: transport. Picks up oxygenated blood from heart with nutrients and distributes to all the tissues in the body. Pick up wastes and co2 from tissues to the organs to excrete waste. Distribute hormones from brain to tissues around the body (endocrine secretion: protection. Antibodies, wbcs, and complement protect body from invasive organisms. Hemostasis prevent severe blood loss (that can cause death); platelets, plasma proteins, blood clotting. Colour is scarlet (o2 rich) to dark red (o2 poor)