Which of the following statements is most correct regarding possible reasons why tendon tears are difficult to repair on their own, physiologically? O tendons are avascular O tendons DO repair quickly and easily O tendons are composed of loose connective tissue and it doesn't hold together well O the cartilage in the tendon is not innervated

Contractile muscle cells cannot be created in culture.     True     False

The following is NOT a role of muscle tissue:     support weight of visceral organs     push on bones to initiate movement     help maintain body temperature     regulate the movement of materials through body openings    Which of the following does NOT accurately describe tendons?     "Continuous with the epimysium, perimysium, and endomysium"     Larger in diameter than muscles.     Attach a muscles to bones     Cords of fibrous connective tissue

I'm not too sure which ones exactly apply here

In which of the following locations would you most likely find the tissue known as perimysium? O surrounding the biceps brachii muscle O wrapped around a myofilament O surrounding a muscle fascicle O around an individual muscle cell

Which of the following muscle types and characteristic is correctly matched? Group of answer choices Cardiac muscle : dense body anchoring proteins Skeletal muscle : varicosity at neuromuscular junctions Smooth muscle : Calcium-calmodulin regulation of myosin light chain kinase Cardiac muscle : calcium only from the sarcoplasmic reticulum

Skeletal muscle cells have the ability to do all of the following EXCEPT _____.     activating other muscle cells to contract     producing force while shortening     responding to chemicals released by nerve cells     rebounding to their former length after being stretched

Label A-E as the following: -Bone -Muscle Fiber -Myofibril -Muscle Fasciculus -Sarcolemma

Smooth muscle has actin/myosin, why is it not striated? (consider what striation can provided)

The epimysium, perimysium, and endomysium are made up of . tissue. nerve connective epithelial muscle Titin molecules are found in the, of a muscle fiber. myosin actin elastic filaments nuclei