Objectives:

* Describe the microscopic structure of skeletal muscle and explain the role of actin-and myosin-containing myofilaments.

 

 

 

 

Review questions: read the READING ASSIGNMENT, then answer the following questions in a word document.

Do not copy the questions, your answer MUST be in complete sentences and reflect the question.

For multiple choice questions, Put the letter of the answer only.

Head your word document:

Unit 10 Day 2 Microscopic Anatomy of Skeletal Muscle

Include your name, hour, date and class in your document.

1. In comparing electron micrographs of a relaxed skeletal muscle fiber and a fully contracted muscle fiber, which woule be seen only in the relaxed fibers?

A. Z discs

B. Triads

C. I bands

D. A bands

E. H zones

 

 

 

Connective Tissue Wrappings of Skeletal Muscle

Click the link below to take the Self test.

Then click "Section Self-Tests".

Take Section 2 test.

Record your score under your answers to the above questions