Answer:
the last choice.
Explanation:
veins have valves because venous pressure is often not great enough( as the blood must overcome gravity and other forces) to return the blood to the heart.
valves mainly prevent the back flow of blood.
The daily fluid requirement for child's maintenance who weighs 22kg is 1500 mL plus 20 mL/kg
<h3>Healthcare </h3>
Healthcare can simply be defined as an organized medical care given to a person, organization or even a community either by a doctor, nurse or any other licensed healthcare professional
However, healthcare-associated Infections, are those infections patients can get during their treatment for another condition due to bacteria, viruses, fungi, and other pathogens.
And for a good reason, the fundamental purpose of healthcare is to enhance healthy living and quality of life by giving quality healthcare services.
So therefore, the daily fluid requirement for child's maintenance who weighs 22kg is 1500 mL plus 20 mL/kg
Learn more about healthcare:
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Sit-ups are the muscle strengthening activity. Running and jumping are both cardio, and stretching just warms up the muscles.
Answer:
Anaerobic Chemoorganotrophy
Explanation:
Deep inside of human tissue, there is minimal oxygen. Oxygen is toxic to Clostridium tetani and other obligate anaerobes.
Chemoorganotrophy is a term used to denote the oxidation of organic chemicals to yield energy. When done with the presence of oxygen, it is aerobic and Anaerobic when done in the absence of oxygen.
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