Pulmonary hypertension cannot be cured, but treatments can reduce your symptoms and help you manage your condition. If the cause is identified and treated early, it may be…

Cardiac cycle

How do you organize a blood drive? Blood Drive Process Set the date well in advance, avoiding scheduling conflicts with other major events in your organization. Select a…

Cardiac cycle

At the same time, gravity does not help the brain to send blood back down towards the heart. This means that when lying down more blood remains pooled…

Cardiac cycle

Lymphocytes. They create antibodies to fight against bacteria, viruses, and other potentially harmful invaders. Neutrophils. They kill and digest bacteria and fungi. What are the main roles of…

Cardiac cycle

The condition develops when a vein in the armpit (the axilla) or in the front of the shoulder (the subclavian vein) is compressed by the collarbone (clavicle), the…

Cardiac cycle

Hereditary aplastic anemia is passed down through the genes from parent to child. It is usually diagnosed in childhood and is much less common than acquired aplastic anemia….

Cardiac cycle