FileTitleManuscript Id
Chapter 37 Introductionmorris2e_ch37_1.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_1_dlap.xml563c33c0757a2e1741000000
37.1 Muscles: Biological Motors That Generate Force and Produce Movement morris2e_ch37_2.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_2_dlap.xml563c33c0757a2e1741000000
Muscles use chemical energy to produce force and movement. morris2e_ch37_3.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_3_dlap.xml563c33c0757a2e1741000000
Muscles can be striated or smooth. morris2e_ch37_4.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_4_dlap.xml563c33c0757a2e1741000000
Skeletal and cardiac muscle fibers are organized into repeating contractile units called sarcomeres. morris2e_ch37_5.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_5_dlap.xml563c33c0757a2e1741000000
Muscles contract by the sliding of myosin and actin filaments. morris2e_ch37_6.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_6_dlap.xml563c33c0757a2e1741000000
Calcium regulates actin–myosin interaction through excitation–contraction coupling. morris2e_ch37_7.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_7_dlap.xml563c33c0757a2e1741000000
Calmodulin regulates Ca2+ activation and relaxation of smooth muscle. morris2e_ch37_8.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_8_dlap.xml563c33c0757a2e1741000000
37.2 Muscle Contractile Properties morris2e_ch37_9.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_9_dlap.xml563c33c0757a2e1741000000
Muscle length affects actin–myosin overlap and generation of force. morris2e_ch37_10.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_10_dlap.xml563c33c0757a2e1741000000
Muscle force and shortening velocity are inversely related. morris2e_ch37_11.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_11_dlap.xml563c33c0757a2e1741000000
Antagonist pairs of muscles produce reciprocal motions at a joint. morris2e_ch37_12.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_12_dlap.xml563c33c0757a2e1741000000
Muscle force is summed by an increase in stimulation frequency and the recruitment of motor units. morris2e_ch37_13.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_13_dlap.xml563c33c0757a2e1741000000
Skeletal muscles have slow-twitch and fast-twitch fibers. morris2e_ch37_14.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_14_dlap.xml563c33c0757a2e1741000000
Case 7: How do different types of muscle fiber affect the speed of predators and prey? morris2e_ch37_15.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_15_dlap.xml563c33c0757a2e1741000000
37.3 Animal Skeletons morris2e_ch37_16.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_16_dlap.xml563c33c0757a2e1741000000
Hydrostatic skeletons support animals by muscles that act on a fluid-filled cavity. morris2e_ch37_17.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_17_dlap.xml563c33c0757a2e1741000000
Exoskeletons provide hard external support and protection. morris2e_ch37_18.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_18_dlap.xml563c33c0757a2e1741000000
The rigid bones of vertebrate endoskeletons are jointed for motion and can be repaired if damaged. morris2e_ch37_19.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_19_dlap.xml563c33c0757a2e1741000000
37.4 Vertebrate Skeletons morris2e_ch37_20.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_20_dlap.xml563c33c0757a2e1741000000
Vertebrate bones form directly or by forming a cartilage model first. morris2e_ch37_21.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_21_dlap.xml563c33c0757a2e1741000000
Two main types of bone are compact and spongy bone. morris2e_ch37_22.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_22_dlap.xml563c33c0757a2e1741000000
Bones grow in length and width, and can be repaired. morris2e_ch37_23.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_23_dlap.xml563c33c0757a2e1741000000
Joint shape determines range of motion and skeletal muscle organization. morris2e_ch37_24.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_24_dlap.xml563c33c0757a2e1741000000
Muscles exert forces by skeletal levers to produce joint motion. morris2e_ch37_25.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_25_dlap.xml563c33c0757a2e1741000000
Chapter 37 Summarymorris2e_ch37_26.html563c33c0757a2e1741000000
DLAP questionsmorris2e_ch37_26_dlap.xml563c33c0757a2e1741000000