Following Gastrulation in Vertebrates,the Ectodermal Cells Contribute Predominantly to the Developing

question 76

Multiple Choice

Following gastrulation in vertebrates,the ectodermal cells contribute predominantly to the developing

• A) nervous system and epidermis.
• B) skeletal system and muscles.
• C) inner lining of the gut and respiratory tract.
• D) liver and pancreas.
• E) None of the above

Understand the structure and composition of muscle fibers and sarcomeres.

Recognize the roles of actin and myosin in muscle contraction and their interaction mechanism.

Identify the unique structures and properties of different muscle types (smooth, cardiac, and skeletal).

Describe the role of the sarcoplasmic reticulum and calcium in muscle contraction.

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