Answer:
B
Explanation:
i believe if its improving your ability to do something physically, it is a type of physical fitness
Body flexibility is the correct answer:)
The right answer is False. (An important element missing from the definition of motor unit are motor neurons.)
A motor unit is composed of an alpha motor neuron and the muscle fibers it innervates.
Groups of motor units often work together to coordinate the contractions of a single muscle. All motor units that serve the same muscle are considered to be a group of motor units. The number of muscle fibers connected to each unit can vary: the muscles of the thigh can have up to a thousand fibers per unit, the muscles of the eyes can have only ten. In general, the number of muscle fibers involved in a motor unit is a function of the muscle's need for its refined movement: the more the muscle will need a fine movement, the less the motor unit will involve synapses with the muscle fibers.
Since the options have not been given the question is incomplete. The complete question is as follows:
The health care provider is discussing major risk factors for coronary artery disease (CAD) with a client. The most important information for the provider to include would be:
a)History of cigarette smoking and elevated blood pressure
b)Physical inactivity and high serum high-density lipoprotein cholesterol
c)High serum high-density lipoprotein and diabetes
d)Advanced age and low serum total and low-density lipoprotein cholesterol
Answer: a)History of cigarette smoking and elevated blood pressure
Explanation:
CAD is a plaque or clot development in the walls of the arteries that supplies blood to the entire body. Plaque develops due to deposition of cholesterol and other substances in the arteries. This affects the blood flow.
The chemicals in the cigarette smoke develops plaque or clots in the blood vessels or arteries. This affects the blood pressure. Thus the blood pressure get elevated. The chemicals in the smoke causes the blood vessels to get swollen and inflamed. This increases the risk of strokes.
