Column I Column II Ca binds to calmodulin 1. Elastic fibers that anchor thick filaments in place Ca binds to troponin 2. Occurs in smooth muscles only Oxidative type I muscle fibers 3. Is the primary source of Ca that drives muscle contraction Titin 4. Is a dense connective tissue that surrounds the entire muscle H zone 5. Anchors thin filaments together Z line 6. Have high concentration of mitochondria Sarcomere 7. The region of thick filaments that has no overlap with thin filaments Actin and myosin 8. Is the functional unit of skeletal muscle Epimysium 9. Occurs in skeletal and cardiac muscles Sarcoplasmic reticulum 10. Generate the mechanical force of a muscle through crossbridge cycling Matching between Column I and corresponding definition or function in column II ?
|
Ans |
Column I |
Column II |
|
|
Ca binds to calmodulin |
1. Elastic fibers that anchor thick filaments in place |
|
|
Ca binds to troponin |
2. Occurs in smooth muscles only |
|
|
Oxidative type I muscle fibers |
3. Is the primary source of Ca that drives muscle contraction |
|
|
Titin |
4. Is a dense connective tissue that surrounds the entire muscle |
|
|
H zone |
5. Anchors thin filaments together |
|
|
Z line |
6. Have high concentration of mitochondria |
|
|
Sarcomere |
7. The region of thick filaments that has no overlap with thin filaments |
|
|
Actin and myosin |
8. Is the functional unit of skeletal muscle |
|
|
Epimysium |
9. Occurs in skeletal and cardiac muscles |
|
|
Sarcoplasmic reticulum |
10. Generate the mechanical force of a muscle through crossbridge cycling |
Matching between Column I and corresponding definition or function in column II ?
Step by step
Solved in 2 steps
