Answer:
Long-term sunlight exposure is known to be associated with the development of some types of skin cancer, skin aging, immune suppression, and eye diseases such as cataracts and macular degeneration.
Explanation:
Answer:
As a principal, I would make sure the students affected by bullying knew they could come to a teacher. Having a trusted adult is very important so that way the student could explain their situation. I would enforce consequences for the bullies. Also educating staff and students on the signs of bullying. Many children won't speak up if they are being bullied, which would decrease the likelihood of the bullying going unnoticed. Not only this but preventing the bullies themselves by teaching the consequences of bullying at a young age.
Explanation:
Answer:
coronary arteries
Explanation:
The aorta (the main blood supplier to the body) branches off into two main coronary blood vessels (also called arteries). These coronary arteries branch off into smaller arteries, which supply oxygen-rich blood to the entire heart muscle.
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.
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