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Musculoskeletal System Part 1 Practice

Last updated 8 months ago
30 questions
1

Which of the following are functions of the skeletal system? Select all that apply.

1

Which of the following are functions of the muscular system? Select all that apply.

1

Which of the following are components of the skeletal system? Select all that apply.

1

Which of the following are components of the muscular system? Select all that apply.

1

Sort the following into the axial or appendicular skeleton.

  • Pelvis
  • Bones in the legs
  • Skull
  • Bones in the arms
  • Bones in the fingers
  • Rib cage
  • Vertebrae
  • Axial Skeleton
  • Appendicular Skeleton
Use the next diagram to answer the questions that follow.
1

What part of the long bone are the two As pointing to? (no need to write proximal or distal)

1

What part of the long bone are the two Bs pointing to?

1

What part of the long bone is C pointing to?

1

If D produces red blood cells, what is it pointing to?

1

If D stores fat, what is it pointing to?

1

What is E pointing to?

1

Which of the following is true about structure E? Select all that apply.

1

What is F pointing to?

1

Which of the following is true about structure F? Select all that apply.

1

What is G pointing to?

Now you're going to answer some questions about muscles and contracting muscles.
1

What are the protein strands that make up muscle cells called?

Look at the following diagram to answer the questions that follow.
1

What is A pointing to?

1

What happens to A when a muscle contracts?

1

What happens to A when a muscle relaxes?

1

What is B pointing to (the red)?

1

Is B the thick or the thin filament?

1

What happens to B when a muscle contracts?

1

What happens to B when a muscle relaxes?

1

What is C pointing to (the green)?

1

Is C the thick of the thin filament?

1

What happens to C when a muscle contracts?

1

What happens to C when a muscle relaxes?

1

What is D pointing to?

1

What needs to bind in order for D to attach to the actin?

1

What attaches in order to release the myosin heads from the actin?