With Training, What Changes Will Occur in the Muscles of the Lower

question 166

Multiple Choice

With training, what changes will occur in the muscles of the lower limbs of a marathon runner?

• A) Development of more extensive capillary networks; cells develop more mitochondria
• B) Formation of more actin and myosin, causing enlargement of muscle fibers
• C) Loss of myoglobin and reduction in size of muscle fibers
• D) Drastic increase in number of muscle fibers

Identify effective locations and settings for implementing nutrition interventions.

Differentiate between goals and objectives in the context of planning and implementing nutrition education interventions.

Understand the importance and techniques of integrating action-oriented activities into nutrition education.

Identify and address the elements of effective presentation skills, including vocal variety and body language.

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Definitions:

Experimental Group

In research, a group of subjects who are exposed to the variable under investigation, allowing researchers to assess the effect of this variable.

Control Group

A group in an experiment or study that does not receive the experimental treatment and is used as a benchmark to measure how the other tested subjects do.

Confounding Variables

Factors other than the independent variable that may cause a result in an experiment, potentially leading to incorrect conclusions.

Descriptive Methods

Research techniques used to describe characteristics of a population or phenomenon, involving observations and surveys without influencing the subjects.