5x bRead the passage once silently. Then, reread it aloud while trying to read faster and more smoothly.
Write three to five sentences explaining any strategies you used and what new understanding you gained from the text as a result of reading it aloud.
Valves are like flaps or lids that are used to transport blood from the atria to the ventricles. They act as inlets and outlets of blood.
Explanation:
The atrioventricular valves are located Left and right that are in the middle of atria and ventricle on both sides of the heart while two semilunar valves separate the right and left ventricles from the pulmonary valve and aortic valve.
The Atrioventricular valves are the mitral valve and the tricuspid valve. Mitral valve is in the left side and tricuspid valve is in the right. they both are separated by the atrium and ventricle
The two semilunar valves are the pulmonary valve and aortic valve. the pulmonary valve is on the right side separated by the right ventricle and pulmonary artery. The aortic valve is on the left and is separated by the left ventricle and aorta.
The pathophysiology of dementia of the Alzheimer type is loss of volume of brain tissue as neurons deteriorate and die.
<h3>What is Alzheimer disease?</h3>
Alzheimer disease is a type of disease that affects the brain cells and it's otherwise called a neurosis.
It is a neurodegenerative disease that is characterized by dementia, that is initial memory impairment and cognitive decline.
Pathophysiology of a disease is the pathway that shows how the disease affects the physiology of the body systems.
The pathophysiology of Alzheimer's disease include:
- The beta-amyloid deposition and neurofibrillary tangles lead to loss of synapses and neurons,
- This results in gross atrophy of the affected areas of the brain leading to death of brain cells.
Therefore, the pathophysiology of dementia of the Alzheimer type occurs due to beta-amyloid deposition which leads to loss of volume of brain tissue.
Learn more about dementia here:
brainly.com/question/6694737
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Answer:
Option (2),(3) and (4).
Explanation:
Harm reduction approaches may be defined as programmes that mainly focus to reduce the negative health from the society. Harm reduction approaches generally applies to illicit and licit drugs.
Harm reduction approaches the provision that only free and clean needles IV drug users. A designated driver may be a form of harm reduction. This harm reduction acknowledges the various risks that are associated with psychoactive drug use.
Thus, the correct answer is option (2),(3), and (4).
