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Multiple Choice
Which of the following types of muscles are striated?
A
Skeletal muscle
B
Visceral muscle
C
Smooth muscle
D
Cardiac muscle
Verified step by step guidance
1
Understand the definition of striated muscles: Striated muscles are those that have a banded appearance due to the arrangement of actin and myosin filaments. This includes skeletal and cardiac muscles.
Identify the types of muscles: There are three main types of muscles in the human body: skeletal, cardiac, and smooth muscles.
Examine skeletal muscles: Skeletal muscles are voluntary muscles attached to bones and are striated, meaning they have a striped appearance under a microscope.
Examine cardiac muscles: Cardiac muscles are found in the heart and are also striated. They have a unique structure that allows them to contract rhythmically and continuously.
Examine smooth muscles: Smooth muscles are found in the walls of hollow organs (like the intestines and blood vessels) and are not striated. They have a smooth appearance and are involuntary.