The thick filament is composed of bundles of
1.actin.
2.troponin.
3.tropomyosin.
4.troponin + tropomyosin.
5.myosin.
4
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The ilium is part of the pelvic girdle.
Answer the following statement true (T) or false (F)
A chemical reaction in which bonds are broken is usually associated with ________.
A) the release of energy B) the consumption of energy C) a synthesis D) forming a larger molecule
The barrier between the plasma and interstitial fluid
a. is the blood vessel walls b. is the plasma membrane c. transports materials between these two fluid compartments by both passive and active means d. is both a and b e. is all of the above
How would an elevated level of thyroid hormone in the body affect skeletal muscles?
A) It would stimulate energy use and heat production B) It would stimulate atrophy C) It would decrease heat production by muscle tissue D) It would cause an increase in muscle mass E) It would stimulate hypertrophy