We have sent an email with your new password.


Anatomy And Physiology Questions - Muscle Tissue

72 Questions  I  By Hermine0817
  • Share This on Twitter
  • +
Anatomy And Physiology Questions - Muscle Tissue
Questions about muscle tissue. Some of the questions are related to the mega case unit "childhood" (muscle contraction, neuromuscular junction) and some of the questions are related to the "maturity 1" case unit (differences between cardiac, skeletal and smooth muscles).

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  When connective tissue extends as a broad flat layer, the tendon is referred to as
A.
B.
C.
D.
E.
2.  Hyperplasia is
A.
B.
C.
D.
E.
3.  In the diagram, where is the muscle fibre located?
A.
B.
C.
D.
E.
4.  In the diagram, where is the thick filament?
A.
B.
C.
D.
E.
5.  Axon terminal clusters at the ends of neuromuscular junctions are referred to as:
A.
B.
C.
D.
E.
6.  Smooth muscle tone is due to the prolonged presence of what in the cytosol?
A.
B.
C.
D.
E.
7.  In the diagram, what is the basic functional unit of a myofibril?
A.
B.
C.
D.
E.
8.  In the diagram, where is the H zone?
A.
B.
C.
D.
E.
9.  Titin is found in a sarcomere
A.
B.
C.
D.
E.
10.  In the diagram, where would you find the largest amount of glycogen?
A.
B.
C.
D.
E.
11.  In the diagram, where is the I band?
A.
B.
C.
D.
E.
12.  Which of the following contains thin filaments?
A.
B.
C.
D.
E.
13.  How do muscles produce ATP?
A.
B.
C.
D.
E.
14.  In the diagram, where is the mitochondrion?
A.
B.
C.
D.
E.
15.  In the diagram, which is only a structural protein?
A.
B.
C.
D.
E.
16.  For every nerve that penetrates a skeletal muscle there are generally how many arteries and veins?
A.
B.
C.
D.
E.
17.  This is a brief contraction of all muscle fibres in a motor unit in response to a single action potential.
A.
B.
C.
D.
E.
18.  The signal to excite a muscle cell must cross the neuromuscular junction by the diffusion of acetylcholine across the
A.
B.
C.
D.
E.
19.  This is the property of muscle that gives it the ability to stretch without damage.
A.
B.
C.
D.
E.
20.  What is needed for the contraction cycle to continue?
A.
B.
C.
D.
21.  This is a band of connective tissue that surrounds muscles.
A.
B.
C.
D.
E.
22.  The sarcoplasmic reticulum releases calcium ions into the cytosol
A.
B.
C.
D.
E.
23.  In the diagram, where would you find stored calcium ions?
A.
B.
C.
D.
E.
24.  In the diagram, where is thick filament found?
A.
B.
C.
D.
E.
25.  This results from a muscle action potential propagating along the sarcolemma and into the T tubules.
A.
B.
C.
D.
E.
26.  In the diagram, which are motor proteins?
A.
B.
C.
D.
E.
27.  Which of the following exhibits autorhythmicity?
A.
B.
C.
D.
E.
28.  How many types of smooth muscle tissues are there?
A.
B.
C.
D.
E.
29.  Myofibrils contain
A.
B.
C.
D.
E.
30.  A sustained contraction is
A.
B.
C.
D.
E.
31.  Which of the following contain thick filament?
A.
B.
C.
D.
E.
32.  What regulatory proteins can be found on an actin molecule?
A.
B.
C.
D.
E.
33.  Which of the following functions as a motor protein in all three types of muscle tissue?
A.
B.
C.
D.
E.
34.  How much of the total body weight of an average adult is muscle tissue?
A.
B.
C.
D.
E.
35.  After the fusion fo myoblasts, the muscle fibre loses its ability to do what?
A.
B.
C.
D.
E.
36.  In the diagram, what is made from dense regular connective tissue?
A.
B.
C.
D.
E.
37.  What energizes the myosin head?
A.
B.
C.
D.
E.
38.  This is also referred to as the period of lost excitability.
A.
B.
C.
D.
E.
39.  This is the least powerful type of muscle fibre.
A.
B.
C.
D.
E.
40.  What is NOT a factor that can lead to muscle fatigue?
A.
B.
C.
D.
E.
41.  In the diagram, where is the M line?
A.
B.
C.
D.
E.
42.  In the diagram, where is the A band?
A.
B.
C.
D.
E.
43.  Which of the below structures is found in cardiac muscle tissue but not skeletal muscle tissue?
A.
B.
C.
D.
E.
44.  The mitochondria in muscle fibre are arranged
A.
B.
C.
D.
E.
45.  In the diagram, where is thin filament found?
A.
B.
C.
D.
E.
46.  In the diagram, where is the zone of overlap?
A.
B.
C.
D.
E.
47.  In the diagram, where is the endomysium?
A.
B.
C.
D.
E.
48.  The sarcoplasmic reticulum is used for storing
A.
B.
C.
D.
E.
49.  In the diagram, what structure is filled with mostly interstitial fluid?
A.
B.
C.
D.
E.
50.  In the diagram, what all comes together as one broad sheet of connective tissue to make the tendon?
A.
B.
C.
D.
E.
51.  These are the contractile organelles of the muscle fibre.
A.
B.
C.
D.
E.
52.  In the diagram, which are regulatory proteins?
A.
B.
C.
D.
E.
53.  In an isometric contraction the muscle develops tension but does not
A.
B.
C.
D.
E.
54.  Which of the following is NOT a major function of muscle tissue?
A.
B.
C.
D.
E.
55.  This part of the skeletal muscle cell releases calcium when stimulated by the T tubules.
A.
B.
C.
D.
E.
56.  Creatine phosphate and ATP together create enough energy for a muscle to contract for
A.
B.
C.
D.
E.
57.  In the diagram, where is the axon terminal?
A.
B.
C.
D.
E.
58.  This consists of a somatic motor neuron plus all the skeletal muscle fibres it stimulates.
A.
B.
C.
D.
E.
59.  In the diagram, where are actin proteins found?
A.
B.
C.
D.
E.
60.  In the diagram, what is made from dense irregular connective tissue?
A.
B.
C.
D.
E.
61.  Which of the following is used to reinforce the sarcolemma?
A.
B.
C.
D.
E.
62.  Increasing the number of active motor units is called
A.
B.
C.
D.
E.
63.  The sequence that muscle action potentials must go through to excite a muscle cell is
A.
B.
C.
D.
E.
64.  The three different types of muscle tissue differ from each other by:
A.
B.
C.
D.
E.
65.  In the diagram, which parts move to the centre of the sarcomere (closer together) when the fibre contracts?
A.
B.
C.
D.
E.
66.  In the diagram, where is the axon collateral?
A.
B.
C.
D.
E.
67.  What are the four steps of the muscle contraction cycle in order?
A.
B.
C.
D.
E.
68.  In the diagram, where is the epimysium located?
A.
B.
C.
D.
E.
69.  On the diagram, where is the deep fascia?
A.
B.
C.
D.
E.
70.  In the diagram, which parts make up the neuromuscular junction?
A.
B.
C.
D.
E.
71.  How many molecules of acetylcholine need to bind to open the ion channel of the ACh receptor?
A.
B.
C.
D.
E.
72.  In the sliding filament mechanism, the thin filament is being pulled towards the
A.
B.
C.
D.
E.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz