DP Sports, Exercise and Health Science Questionbank
1.2.3. Annotate the structure of skeletal muscle.
| Path: |
Description
[N/A]Directly related questions
-
22M.2.SL.tz0.3c:
The diagram shows skeletal muscle.
[Source: HENNING DALHOFF/SCIENCE PHOTO LIBRARY.]
Identify the parts labelled A and B.
A:
B:
-
16N.2.SL.tz0.5a:
Outline the structural components of skeletal muscle.
-
17N.1.SL.tz0.3:
What is the structure labelled X on the sarcomere in the diagram below?
[Source: © International Baccalaureate Organization 2017]
A. Z line
B. Myofibril
C. Myosin filament
D. Actin filament
-
19N.1.HL:.tz0.2:
The diagram shows a sarcomere. What are the structures labelled X?
[Source: used with permission of Wiley & Sons – Books, adapted from Principles of anatomy and physiology,
by Tortora, Gerard J., Grabowski, Sandra Reynolds, 2003, permission conveyed through Copyright Clearance Center, Inc.]A. Myofibril
B. Endomysium
C. Actin
D. Myosin
-
19N.2.HL:.tz0.3b.i:
The diagram shows a skeletal muscle.
[Source: adapted from sportsinjuryclinic.net]
Identify the structures X and Y in the diagram.
X:
Y:
