Answer:
what is the major source of fuel for the body during rest/light activity -
ans. Fats
what is the major source of fuel for the body during high-intensity exercise?ans. carbohydrates
Answer:a. The concentration of salt in a person's urine increases after that person eats a large bag of salty chips.
Explanation:
Homeostasis is the quality of the body to maintain the normal state of the body with respect to changes occurring in the external environment.
The homeostasis is maintained by involving the negative feedback loops. These loops function in opposite to the stimulus, that triggers them. For example, if the body temperature is high, the negative feedback loop will function to bring the body temperature down towards the set point, or the target value.
The homeostasis can regulate the ion concentration. When the body acquires salt by eating chips, the urge to expel salt through urine also increases. Hence, the ionic concentration of salt is maintained through negative feedback loops altering homeostasis.
Marcus is displaying signs of muscle dysmorphia.
<h3>What is muscle dysmorphia?</h3>
Muscle dysmorphia is a psychological disorder that makes a person addicted to building muscles and doing bodybuilding exercises. Even though the body is formed and the muscles are enlarged, people with muscle dysmorphic disorder will continue to try to make their bodies more muscular and muscular.
The following are the characteristics of people with muscle dysmorphic disorder.
- All-out workout to increase muscle mass.
- Panic and stress if you can't or don't have time to exercise.
- Continue to exercise even if you are sick or injured.
- Eating disorders, usually consuming excessive amounts of protein
- Steroids addiction.
- Too often look in the mirror and check the shape of the body.
- Comparing his body with other bodybuilders.
- Not confident with body shape and self-image.
Learn more about muscle dysmorphia here brainly.com/question/25876500
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