Answer: The number of available symptomatic treatments has markedly enhanced the care of patients with Amyotrophic Lateral Sclerosis (ALS). Once thought to be “untreatable”, patients with ALS today clearly benefit from multidisciplinary care. The impact of such care on the disease course, including rate of progression and mortality, has surpassed the treatment effects commonly sought in clinical drug trials. Unfortunately, there are few randomized controlled trials of medications or interventions addressing symptom management which has resulted in the need for physicians to base their selection of specific therapies upon personal experience and anecdotal reports (1 Forshew). In this review, we will provide the level of evidence, when available, for each intervention that is currently considered “standard of care” by consensus opinion.
Explanation:
A - Vessels serving the head and upper limbs
B - Vessels serving the body trunk and lower limbs
C - Vessels serving the viscera
D - Pulmonary Circulation
E - Pulmonary "Pump"
F - Systemic "Pump"
Explanation:
Please find the labelled diagram attached with the post.
From the right atrium through the tricuspid valve to the <u>right ventricle </u> through the <u>pulmonary semilunar </u> valve to the pulmonary trunk to the right and left <u>pulmonary arteries,</u> to the capillary beds of the <u>lungs</u>, to the <u>pulmonary veins</u>, to the <u>left atrium</u> of the heart through the <u>bicuspid (mitral)</u> valve, to the<u> left ventricle</u> through the <u>aortic</u> semilunar valve, to the <u>aorta</u>, to the systemic arteries, to the <u>capillaries</u> of the body tissues, to the systemic veins, to the <u>superior vena cava</u> and <u>inferior vena cava</u>, which enter the right atrium of the heart.
Answer:
They both are same I think
Answer:
A tumor refers to a lump or mass of tissue, which may look like an inflammation. However, not all tumors are cancerous. The development of a tumor takes place when the proliferation of cells takes place too briskly.
The size of a tumor can vary in size, that is, from a large mass to a tiny nodule, on the basis of the type, and it can appear almost anywhere on the body. There are primarily two type of tumor known. These are benign, that is, non-cancerous and malignant, that is, cancerous.
In the given case, the patient possessing a tumor in the vertebral cavity or the canal would likely develop symptoms first. This is due to the fact that vertebral cavity exhibits less space in comparison to the abdominopelvic cavity. Therefore, the tumor would interfere with the muscles, nerves, and other parts of the body before the abdominopelvic tumor would develop large enough to disturb the organs present in that cavity.
