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ohaa [14]
3 years ago
13

Muscles move bones by doing what?​

Medicine
1 answer:
Rufina [12.5K]3 years ago
8 0
Muscles move bones by contracting and relaxing the muscle cells, which are connected to tendons. Tendons are a fibrous connective tissue that connects bone to muscle, so it is part of the process of muscle-bone movement. Muscle fibers contract, which shortens the muscle and uses the tendon to move the bone, the same goes for relaxing the muscle.
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Which neural center in the limbic system plays a central role in emotions such as aggression and fear?.
nexus9112 [7]

<u>Amygdala</u>

The neural center in the limbic system that plays a central role in emotions such as aggression and fear is <u>amygdala.</u>

<h3>Amygdala</h3>
  • The name "amygdala" relates to the structure's almond-like form.
  • The left and right amygdalae, which are situated immediately adjacent to the hippocampus, are crucial to how we react emotionally, including how we feel pleasure, fear, anxiety, and anger.
<h3>What is the limbic system?</h3>
  • The limbic system is the area of the brain that controls human behavior and emotions, especially when it comes to behaviors like feeding, reproducing, and raising offspring as well as fight-or-flight reactions.
  • The limbic system's components are hidden deep inside the brain, above the brainstem and below the cerebral cortex.
  • The hippocampus and the amygdala are two of the limbic system's key components, along with the thalamus, hypothalamus (which produces vital hormones and regulates appetite, thirst, mood, etc.), and basal ganglia (which processes rewards, forms habits, moves, and learns).

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4 0
2 years ago
Some scientists do not subscribe to mind-body therapy as a legitimate medical intervention. why do you think this is? what evide
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Some scientists do not subscribe to mind-body therapies because there are diseases that need to be treated by tangible methods (e.g., gene therapy), whereas biofeedback refers to a self-regulation technique.

<h3>What is biofeedback?</h3>

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Mind-body therapies include:

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In conclusion, some scientists do not subscribe to mind-body therapies because they have a mechanistic point of view.

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3 years ago
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If we have below level normal rainfall, it would limit the availability of clean fresh water in South Florida.

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The rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth.

Parts of South Florida and the Treasure Coast are experiencing abnormally dry conditions as recorded by the U.S. Drought Monitor.

Hotter temperatures and subsequent droughts are the major causes of limited freshwater availability in South Florida which means that irrigated farmland will requires more water.

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which nursing consideration is correct regarding the administration of intravenous chemotherapeutic medications
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