First proposed by Bernstein, a grouping of muscles that can be temporarily constrained to act as a single action unit, thus reducing the number of degrees of freedom that must be individually controlled in producing movement, is called a
A. control group.
B. synergy.
C. control structure.
D. coordinated action unit.
Question 2
According to schema theory, the generalized motor program is developed by abstracting the relationship among four sources of information. Which of the following is NOT one of these four informational sources?
A. Invariant program features.
B. Response specifications.
C. Initial conditions.
D. Expected response outcomes
One proposed timeline of the origin of space, from physical cosmology.
Selected skeletal muscles (anterior view).
Anterior view of major muscles.
Skeletal muscles of the posterior and anterior trunk.
Stretch of trapezius and cervical muscles with neck in lateral flexion.
Apply thumb pressure to forearm muscles, particularly the extensors muscles. Apply circular friction ...