Cardiovascular system is gradually revved up during a warmup by increasing body temperature and boosting blood flow to the muscles.
<h3>What about cardiovascular system?</h3>
- Warming up may also assist lower injury risk and muscular discomfort.
- After working out, it should cool down to allow your heart rate and blood pressure to gradually return to normal.
- To obtain oxygen into the blood, the circulatory system (cardiovascular system) pumps blood from the heart to the lungs.
- The heart pumps oxygenated blood through the arteries to the rest of the body.
- Veins bring oxygen-depleted blood back to the heart to restart circulation.
- Humans and other vertebrates have a closed circulatory system called the cardiovascular system.
- Blood, blood arteries, and the heart are its constituent parts.
- The atrium (plural atria) and the ventricle are two of the heart's chambers.
- Human hearts have two atria and two ventricles, making a total of four chambers.
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Answer:
A. Abstain from alcohol
Explanation:
According to The Harvard School of medicine, (Public health) Certain eating habits can bring about changes in people's life. They brought out "Guide to Healthy Eating" that includes Seven important that people can make in their diets and eating habits for then to live a more healthy life.
They includes:
1. Watch Your Weight regularly
2. Eat Fewer Bad Fats and More Good Fats.
3. Eat Fewer Refined-Grain Carbs and More Whole-Grain Carbs
4. Eat plenty of fruits and vegetables, but hold the potatoes
5. Take a multivitamin
6. Chooose healthier sources of protein.
But abstaining from alcohol is not among the guides. According to Harvard School of public health's guidelines.
White lines separate lanes of traffic traveling the same direction. Yellow lines separate lanes of traffic traveling in opposite directions.
Answer: The correct option is D (Sensory hair cells)
Explanation:
The ear is one of the sense organs recognised in humans which helps in hearing and for balance maintenance. There are different parts of the ear which includes:
--> the outer ear,
--> the middle ear and
--> the inner ear.
The semicircular canals are made up of three interconnected tubes which are located in the inner part of the ear. It consists of sensory hair cells which vibrates in response to sound.
Sensory hair cells serves as receptors of both auditory and vestibular systems, therefore are necessary for hearing and balancing. These cells can become damaged due to loud noises and sometimes will die resulting in hearing loss.
