Ice should be applied within the first 5-10 minutes after getting the injury and leave the ice for
20-30 minutes. This can be repeated every 2-3 hours or so for the next 24-48 hours.
If you consider the first 48 hours, and this timings, the frequency should be between 16 to 24 times. If you consider 24 hours, it should be between 8 and 12 times.
Maintaining internal conditions within an organism, especially when <span>outside conditions change is called homeostasis.
In Latin, the word homo/homeo means <em>the same, </em>and stasis means <em>state/condition. </em>
</span>
Answer: Sphincter muscles
Explanation:
The circular rings of smooth muscles, that can contract to regulate the movement of the smooth muscles that can contract to regulate the movement of food through the gastrointestinal tract are known as sphincter muscles.
These two layers are outer layer and inner layer. The outer layer is longitudinal and the inner layer is circular. They contract rhythmically to squeeze food.
I think homologous structures is a great example and idea that supports the theory of evolution. Homologous structures shows us how our futures evolved by natural selection.
When a muscle receives nerve signal contracts and pulls on a tendon.
