In Which Muscle Type Do Thick and Thin Filaments Organize

question 41

Multiple Choice

In which muscle type do thick and thin filaments organize into sarcomeres?

• A)skeletal and smooth muscle only
• B)smooth muscle only (single- unit or multi- unit)
• C)skeletal and cardiac muscle only
• D)skeletal muscle only
• E)smooth and cardiac muscle only

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Definitions:

Fallen Angel

Originally investment-grade bonds that have been downgraded to junk bond status due to the issuer's weakened financial condition.

Investment-Grade Bond

A bond with a high credit rating, indicating lower risk of default, making it an attractive investment option for conservative investors.

Junk Bond

A high-yield bond with a lower credit rating than investment-grade bonds, reflecting higher risk.

Annual Interest

Interest calculated or paid once per year on a loan or investment, based on the initial principal or on the amount outstanding.