The longitudinal fissure separates the _____.

Match the muscle with its role in the flexion of the forearm.

Put the following events of the contraction cycle in the order in which they occur.1. Cross-bridge detachment2. Cross-bridge formation3. Active site exposure4. Myosin reactivation5. Calcium ions bind troponin6. Myosin head pivoting

Figure 10-1 Skeletal Muscle FiberUse Figure 10-1 to answer the following questions:Which structure has pumps to remove calcium ions from the sarcoplasm to produce relaxation?

Match the muscle with its role in the flexion of the knee.

Figure 10-1 Skeletal Muscle FiberUse Figure 10-1 to answer the following questions:What is released from the structure labeled “9”?

Figure 10-1 Skeletal Muscle FiberUse Figure 10-1 to answer the following questions:Which of the following are found in the structure labeled “3”?

What structure covers the bony surfaces of a synovial joint to prevent the surfaces from touching?

Figure 10-1 Skeletal Muscle FiberUse Figure 10-1 to answer the following questions:What physiological process occurs in the structure labeled “7”?

Three days after quadruple Coronary Artery Bypass Graft (CABG) surgery, the patient reported increasing difficulty in breathing, mild chest pain, and diaphoresis. The nurse notes that the patient also has a heart rate of 106 and 100/55 mmHg blood pressure.