Answer:
The correct option is: B) peristalsis
Explanation:
Peristalsis is the involuntary wave-like contractions and relaxations of the smooth muscles of the gastrointestinal tract of the humans.
These alternating contractions and relaxations produces a peristaltic wave that pushes the food down the esophagus of the digestive system. The peristaltic movement prevents the food from moving backwards and pushes the food forward.
Answer:
Gae has most likely damaged his <u>frontal lobe</u> in the mining accident.
Explanation:
The frontal lobe is the biggest lobe present in the human brain. The frontal lobe is contains the dopamine neurons. It is often called the <u>control panel of our personality.</u>
The frontal lobe is responsible for controlling many core skills of the brain such as reasoning, learning, emotional expressions and memory.
<u>Therefore, a damage to the frontal lobe of the brain can cause a change in the personality of an individual. </u>
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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Answer:
B
Explanation:
A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.
