Answer:
cause a buildup of harmful proteins and other changes in the brain that lead to memory loss and other thinking problems. Stroke can damage blood vessels in the brain and increase risk for vascular dementia.
Explanation:
Answer:
The left ventricle pumps blood through the aortic valve and into the aorta.
Explanation:
Blood comes into the right atrium from the body, moves into the right ventricle and is pushed into the pulmonary arteries in the lungs. After picking up oxygen, the blood travels back to the heart through the pulmonary veins into the left atrium, to the left ventricle and out to the body's tissues through the aorta.
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Answer:
D. All of the above are species that affect humans.
Explanation:
Answer:
Broach the risk of his grandson coming over to visit, and then accidently getting into his bottle of pills and becoming harmed. Play into his emotions
Explanation: