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Multiple Choice
Which type of muscle tissue has a banded (striated) appearance?
A
Skeletal muscle
B
Smooth muscle
C
Adipose tissue
D
Cardiac muscle
Verified step by step guidance
1
Step 1: Understand the characteristics of muscle tissue types. Skeletal muscle, cardiac muscle, and smooth muscle are the three main types of muscle tissue. Adipose tissue is not a muscle tissue; it is a type of connective tissue that stores fat.
Step 2: Learn about striations. Striations are the banded appearance seen in certain muscle tissues under a microscope. These bands are caused by the arrangement of actin and myosin filaments within the sarcomeres of the muscle fibers.
Step 3: Identify which muscle tissues are striated. Skeletal muscle and cardiac muscle both have striations due to their organized sarcomeres. Smooth muscle, on the other hand, does not have striations because its actin and myosin filaments are arranged differently.
Step 4: Compare the options provided in the question. Skeletal muscle and cardiac muscle are striated, while smooth muscle is not. Adipose tissue is not a muscle tissue and does not have striations.
Step 5: Conclude that the correct answer is either skeletal muscle or cardiac muscle, based on the question's context. If the question specifies voluntary control, skeletal muscle is the correct answer, as it is under conscious control, unlike cardiac muscle.