FileTitleManuscript Id
Chapter 39 Introductionmorris2e_ch39_1.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_1_dlap.xml563c3832757a2e4941000000
39.1 Delivery of Oxygen and Elimination of Carbon Dioxide morris2e_ch39_2.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_2_dlap.xml563c3832757a2e4941000000
Diffusion governs gas exchange over short distances. morris2e_ch39_3.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_3_dlap.xml563c3832757a2e4941000000
Bulk flow moves fluid over long distances. morris2e_ch39_4.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_4_dlap.xml563c3832757a2e4941000000
39.2 Respiratory Gas Exchange morris2e_ch39_5.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_5_dlap.xml563c3832757a2e4941000000
Many aquatic animals breathe through gills. morris2e_ch39_6.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_6_dlap.xml563c3832757a2e4941000000
Insects breathe air through tracheae. morris2e_ch39_7.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_7_dlap.xml563c3832757a2e4941000000
Most terrestrial vertebrates breathe by tidal ventilation of internal lungs. morris2e_ch39_8.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_8_dlap.xml563c3832757a2e4941000000
Mammalian lungs are well adapted for gas exchange. morris2e_ch39_9.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_9_dlap.xml563c3832757a2e4941000000
The structure of bird lungs allows unidirectional airflow for increased oxygen uptake. morris2e_ch39_10.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_10_dlap.xml563c3832757a2e4941000000
Voluntary and involuntary mechanisms control breathing. morris2e_ch39_11.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_11_dlap.xml563c3832757a2e4941000000
39.3 Oxygen Transport by Hemoglobin morris2e_ch39_12.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_12_dlap.xml563c3832757a2e4941000000
Blood is composed of fluid and several types of cell. morris2e_ch39_13.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_13_dlap.xml563c3832757a2e4941000000
Hemoglobin is an ancient molecule with diverse roles related to oxygen binding and transport. morris2e_ch39_14.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_14_dlap.xml563c3832757a2e4941000000
Hemoglobin reversibly binds oxygen. morris2e_ch39_15.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_15_dlap.xml563c3832757a2e4941000000
Myoglobin stores oxygen, enhancing delivery to muscle mitochondria. morris2e_ch39_16.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_16_dlap.xml563c3832757a2e4941000000
Many factors affect hemoglobin–oxygen binding. morris2e_ch39_17.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_17_dlap.xml563c3832757a2e4941000000
39.4 Circulatory Systems morris2e_ch39_18.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_18_dlap.xml563c3832757a2e4941000000
Circulatory systems have vessels of different sizes to facilitate bulk flow and diffusion. morris2e_ch39_19.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_19_dlap.xml563c3832757a2e4941000000
Arteries are muscular, elastic vessels that carry blood away from the heart under high pressure. morris2e_ch39_20.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_20_dlap.xml563c3832757a2e4941000000
Veins are thin-walled vessels that return blood to the heart under low pressure. morris2e_ch39_21.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_21_dlap.xml563c3832757a2e4941000000
Compounds and fluid move across capillary walls by diffusion, filtration, and osmosis. morris2e_ch39_22.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_22_dlap.xml563c3832757a2e4941000000
Case 7: How do hormones and nerves provide homeostatic regulation of blood flow as well as allow an animal to respond to stress? morris2e_ch39_23.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_23_dlap.xml563c3832757a2e4941000000
39.5 The Evolution, Structure, and Function of the Heart morris2e_ch39_24.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_24_dlap.xml563c3832757a2e4941000000
Fish have two-chambered hearts and a single circulatory system. morris2e_ch39_25.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_25_dlap.xml563c3832757a2e4941000000
Amphibians and reptiles have three-chambered hearts and partially divided circulations. morris2e_ch39_26.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_26_dlap.xml563c3832757a2e4941000000
Mammals and birds have four-chambered hearts and fully divided pulmonary and systemic circulations. morris2e_ch39_27.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_27_dlap.xml563c3832757a2e4941000000
Cardiac muscle cells are electrically connected to contract in synchrony. morris2e_ch39_28.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_28_dlap.xml563c3832757a2e4941000000
Heart rate and cardiac output are regulated by the autonomic nervous system. morris2e_ch39_29.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_29_dlap.xml563c3832757a2e4941000000
Chapter 39 Summarymorris2e_ch39_30.html563c3832757a2e4941000000
DLAP questionsmorris2e_ch39_30_dlap.xml563c3832757a2e4941000000