Answer:
Arteries carry blood away from the heart; veins carry blood back to the heart.
Explanation:
In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.
Generally, the cardiac cycle occurs in two (2) stages;
Diastole: in this stage, the ventricles is relaxed and would be filled with blood.
Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.
The best description for arteries and veins is that arteries carry oxygenated blood away from the heart to other parts of the body such as brain, lungs, tissues, etc; veins carry blood that is low in oxygen content back to the heart.
Positive effects of technology in healthcare are:
Improving quality of healthcare assistance due to better health facilities and equipment, patient records or credentials are being kept in a database system easier to access in the facility, and time saving because of better data and easy systematic approach of the technology in the management.
Technology can also bring harmful effects in health care such as:
Medical knowledge posted online may not be accurate and dependable and it can bring harm to anyone who self-medicate. The radiation a technology emits would cause harmful effects and increase risk of a very serious disease on the healthcare providers that facilitates it. Lastly, the advancement of technology in a healthcare facility would cause a higher amount of money on patient's medical bills.
The answer is that they are the building blocks from which proteins are made.
The lab value that does not support this diagnosis is a hemoglobin level of 18g per decilitre. Anemia is a mid-severe disease.
<h3>Hemoglobin and anemia</h3>
Hemoglobin is a fundamental protein located in red blood cells, which acts to transport oxygen to all body cells.
Low levels of hemoglobin in blood are indicative of anemia.
Anemia is a disease caused by defective red blood cells, which hampers their ability to transport oxygen in the bloodstream.
Learn more about anemia here:
brainly.com/question/377481
