Answer:
When skeletal muscles are trained by adding physical stress to them, this is called progressive resistance training (PRT).
Explanation:
During PRT, muscles are exercised against an <em>overload or resistance</em>; the overload is gradually increased in order to allow muscles to adapt. This allows for progressive strength increases over time.
Muscle fatigue is defined as a reduction in the ability to produce force due to exercise. This comprises:
- peripheral fatigue- due to changes at the junction between motor neurons and the muscle.
- central fatigue- caused by a reduced capacity to use voluntary force in relation to the capacity to use involuntary force
- and muscle damage- this is associated with several issues at the cellular level such as disrupted membranes and cytoskeletons; and tissue damage via torn muscle fibers, and collagen.
Overall, these may affect muscle fiber activation and the amount of force they are capable of producing- i.e. sustained strength. However, muscle fatigue can be greatly reduced via the maintenance of PRT. Also, apart from strength gains, PRT is <em>used for weight loss and muscle building</em>; common tools used in PRT include <em>free weights, elastic bands and exercise machines. </em>
Approximately <u>90 percent</u> of deaf people who marry are married to other deaf people.
<h3>Who is a deaf person?</h3>
A deaf person can be defined as the person that cannot hear due to damage in the ear drum.
The deaf people marry other deaf people which is why deaf world was known to have the highest percentage of inter-marriages as deaf people tend to marry other deaf people from different ethnicities or ethnic race.
Therefore Approximately <u>90 percent</u> of deaf people who marry are married to other deaf people.
The complete question is:
Approximately what percent of deaf people who marry are married to other deaf people?.
A. 10 percent
B. 75 percent
C. 90 percent
D. 25 percent
E. 50 percent
Learn more about deaf people here:brainly.com/question/26483787
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Answer: The real answer is 40 degrees.
Explanation: However thats not an option, so be safe and go for 39
Answer:
The regulation of drugs and medicine is crucial to the health and safety of the public. Ensuring that a medicine is high quality is achieved by checking the efficacy, quality and safety of the drug.
