| Q1. Is it true (or false) that these
are the basic types of muscle? (6 marks) |
| a) Smooth |
True
False
|
| b) Regular |
True
False
|
| c) Spinal |
True
False
|
| d) Skeletal |
True
False
|
| e) Cardiac |
True
False
|
| f) Atrophied |
True
False
|
| |
| Q2. True or false: (7 marks) |
| 1) Approximately 60% of the body's total weight is
muscle |
True
False
|
| 2) Skeletal muscles have an involuntary action |
True
False
|
| 3) Smooth and cardiac muscles act of their own accord
|
True
False
|
| 4) Skeletal muscles allow the body to carry out breathing
and running |
True
False
|
| 5) Smooth muscle regulates movement of blood through
the blood vessels |
True
False
|
| 6) Cardiac muscle helps expel the used air out of
the lungs |
True
False
|
| 7) Alcohol can damage all types of muscle |
True
False
|
| |
| Q3. Connect each of the following to
a different association: (5 marks) |
|
1) Cramp
|
|
| 2) Pituitary stimulation |
|
| 3) Healthy muscles during exercise |
|
| 4) Healthy nerves |
|
| 5) Blood flow promotion |
|
| |
| Q4. True or false: (5 marks) |
| 1) To maintain size and strength, muscles need to
be continually worked |
True
False
|
| 2) 10 days in space can lose 15% of muscle mass |
True
False
|
| 3) Weight bearing exercise is recommended to maintain
muscle mass |
True
False
|
| 4) Prolonged exercise may result in overdeveloped
muscles |
True
False
|
| 5) Muscles may break down into amino acids to provide
fuel for the body if exercise is prolonged |
True
False
|
