Answer:
D. WBC count
Explanation:
First, let's define symptom and sign.
A <u>symptom</u> is some sort of evidence that could suggest a disease or disorder, but it must be observed and noticed by the patient. Basically, it's what the patient feels.
So, a headache, pain, and nausea are all symptoms.
A <u>sign </u>is evidence that someone else observes or collects. So, a family member or doctor sees signs.
Therefore, temperature, white blood cell count, and pulse are all signs.
The question asks us which is a sign, not a symptom. Therefore, the best choice is D. WBC count
Answer:
Most correct answer is all of the germ layers
Explanation:
Mucous membranes constitute the innermost layer of a number of hollow organs (i.e.: gastrointestinal tract). They are composed of an epithelial lining which overlies a deeper layer of connective tissue. Typically, each of these components arises from a different germ layer. For instance: the mucous lining of the gut arises from a combination of endoderm-derived epithelium and lateral mesoderm-derived connective tissue. Other mucous membranes may have different origins, for example: The mucous lining of the oral cavity is composed of ectoderm-derived epithelium and underlying connective tissue derived from head mesenchyme (combination of cephalic neural crest and paraxial mesoderm).
Summary:
Mucous Membrane = Epithelium (derived mainly from endoderm, followed by ectoderm, rarely mesoderm) + Underlying Connective Tissue (usually mesoderm)
Answer:
It is important that the edge of the cuff is above the antecubital space<u> in order to fasten it evenly and snugly. </u>
Explanation:
The question above is related to<em> "getting the blood pressure of a person accurately." </em>
After preparing the patient, you have to apply the cuff to the patient <u>at the level of his heart.</u> Make sure that the cuff is completely deflated. The cuff's "inflatable bladder" should be placed where the<em> brachial artery</em> is and its lower edge should be placed above the "antecubital space." This can secure the cuff in place. The gauge should then be adjusted, so you can read it well.
Answer:
The<u> </u><u>Transcatheter aortic valve replacement</u> is a minimally invasive aortic valve replacement process.
Explanation:
Transcatheter aortic valve replacement, also known as the percutaneous aortic valve replacement, is a minimally invasive aortic valve replacement process. Transcatheter aortic valve replacement or the TAVR, involves the process of replacement of a narrowed aortic valve of the heart, that fails to open properly, through the blood vessels.
Answer:
Role of nervous system in Parkinson's disease:
Parkinson's disease is a neuro disorder that affects the nerve cells. The neurons responsible for the body movement is affected in this disease. The neurons that produce dopamine, dies in the parkinson's disease and result in the conditions like slowness, tremor and stiffness.
Role of nervous system in Alzheimer's disease:
Alzheimer's disease is a type of dementia that loses the individual's ability to think and memorize the things. The brain tissue is degenerated in this disease. The nerve cell loses its function and the protein beta amyloid get deposited in this disease.
