BIOL 2404 A&P Basics:
Lab Quiz 7: Muscle
Dr. Weis

Please submit your original answers only in a .doc, docx, or .rtf formatted document as an email attachment to your instructor.
No resources may be used for this quiz.

1.Properly and completely define the folllowing muscle terms: [0.5 points each, 2 points total]

a) flex

b) adduction

c) tone

d) twitch

2. Name the major components of the Neuromuscular junction formed with skeletal muscle and give the neurotransmitter used.
[2 points]

3. Give the function of the following structures: [0.5 points each, 2 points total]

a) Actin

b) Myosin

c) Z line/disc

d) Complete tetanus

4. Identify these anterior muscles: Be specific regarding proper names [0.5 points each, 2 points total]
Question 4 link

5. Identify these posterior muscles: Be specific regarding proper names [0.5 points each, 2 points total]
Question 5 link

Extra Credit: [0.5 points each]
EC-1 Name a specific muscle used for an I.M. injection site
EC-2 Name the embryonic tissue responsible for creating muscle cells.