I'm not going to fully write out <span>3-4 paragraphs but I will give you some information to start out with :) I greatly enjoy doing research and writing about the things I have learned.
Arteries:
Arteries are </span>any of the muscular-walled tubes forming part of the circulation system by which blood (mainly that which has been oxygenated) is conveyed from the heart to all parts of the body. <span> Each artery is a muscular tube lined by smooth tissue and has three layers. These are the three layers and their purpose.
*The i</span>ntima-T<span>he inner layer lined by a smooth tissue called endothelium
</span>*The media- A<span> layer of muscle that lets arteries handle the high pressures from the heart
*</span>The adventitia-Connective tissue anchoring arteries to nearby tissues
Veins<span> are </span>blood vessels<span> that carry </span>blood<span> toward the </span>heart<span>. Most veins carry deoxygenated blood from the tissues back to the heart; exceptions are the </span>pulmonary<span> and </span>umbilical veins<span>, both of which carry oxygenated blood to the heart. In contrast to veins, </span>arteries<span> carry blood away from the heart.
</span>Veins are classified in a number of ways, including superficial vs. deep, pulmonary vs. systemic, and large vs. small.
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*Superficial veins are those closer to the surface of the body, and have no corresponding arteries.
</span><span>*Deep veins are deeper in the body and have corresponding arteries.
</span><span>*Perforator veins drain from the superficial to the deep veins. These are usually referred to in the lower limbs and feet.
</span><span>*Communicating veins are veins that directly connect superficial veins to deep veins.
*P</span>ulmonary veins<span> are a set of veins that deliver oxygenated blood from the </span>lungs<span> to the heart.
*</span><span>Systemic veins drain the tissues of the body and deliver deoxygenated blood to the heart.
I hoped this helped and gave you some useful information. Good luck, I hope you do well on your assignment :) ~Sadie
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Answer: you look very pretty :)
Explanation:
Answer:
The best answer to the question: After teaching the woman about breastfeeding, which statement by the mother indicates the need for additional teaching? would be: "Even after trying what you taught me, I still cannot get him to nurse. Maybe I am one of those women who cannot breastfeed."
Explanation:
The process of breastfeeding an infant can be a pretty difficult and even frustrating one for women. There is a misconception about the process regarding the belief that women are genetically, and naturally, prepared to perform this task, and thus, women who find it difficult, tend to believe they are incapable. Breastfeeding takes a lot of time, it is not an in-born characteristic, it is a learned response, and the success on it depends on the time, and patience dedicated to appropriately learn the techniques that work and those that don´t. The response given above by this woman shows that she still believes she is incapable because her baby is still not nursing as she wants him to, but what she is not taking into account is that nursing takes time, practice, and continuous learning. Therefore, at this statement, a nurse must know that further teaching, and even counseling, is necessary.
Answer:
young children can drown in one inch of water
Cardiopulmonary bypass (CPB) provides a bloodless field for cardiac surgery. It incorporates an extracorporeal circuit to provide physiological support in which venous blood is drained to a reservoir, oxygenated and sent back to the body using a pump. Team effort between surgeon, perfusionist and anaesthesiologist is paramount for the successful use of CPB. However, it also has its share of complications and strategies to reduce these complications are the area of the current research. You can use a pump, Roller pump includes two rollers positioned on a rotating arm, which compress a length of tubing to produce forward flow.
Hope it helps
