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.
There is more than one hormone that regulated blood glucose levels. The most important is insulin, which is the only one that lowers blood glucose when blood ...
"When a nurse logs into the labor & delivery department in epic as an L&D nurse, the default start-up activity is to follow- up on the list of patients.
L&D nurses have many roles. They are there for their patients from beginning to end during the delivery process. They aid in procedures that need to be performed before labor, like taking vitals. They are there when the baby is delivered and they educate parents on what they should do now they have given birth.
Labor and Delivery Nurses work as main points of support for OBGYNs, monitoring of patient vitals, administering medication, and establishing a trusted line of communication with expectant mothers. A L&D nurse cares for mothers during labor and birth and provides the infant's initial postpartum care under the supervision of a nurse midwife or physicians. "
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