Answer:
Alzheimer's disease is not an inevitable part of aging. Occasional forgetfulness is a normal part of aging, but AD is a serious condition that can cause significant cognitive decline. Symptoms usually start off mild and worsen over time as the disease progresses.
Explanation:
Answer:
Symptoms of malaria include fever and flu-like illness, including shaking chills, headache, muscle aches, and tiredness. Nausea, vomiting, and diarrhea may also occur. Malaria may cause anemia and jaundice (yellow coloring of the skin and eyes) because of the loss of red blood cells.
Explanation:
Requires a medical diagnosis
Symptoms are chills, fever, and sweating, usually occurring a few weeks after being bitten.
People may experience:
Pain areas: in the abdomen or muscles
Whole body: chills, fatigue, fever, night sweats, shivering, or sweating
Gastrointestinal: diarrhea, nausea, or vomiting
Also common: fast heart rate, headache, mental confusion, or pallor
Answer:
most people with down syndrome can function to some degree in society
Answer:
The correct option is : a. serous fluid in the pericardial cavity
Explanation:
The heart is enclosed in a sac containing the heart, known as the pericardium. The pericardium has two layers- fibrous and serous layer.
The serous layer of the pericardium produces and secretes the pericardial fluid into the pericardial cavity.
The pericardial fluid is a lubricating serous fluid present in the pericardial cavity. It reduces the friction caused between the pericardial membranes by lubricating the epicardial surface.
