Heart
Showing 37–48 of 108 results
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Cerebral carotid irrigation
24,50 € Add to basketCerebral carotid irrigation. This illustration shows the blood
supply through the internal carotids and vertebral arteries connected
by the Circle of Willis. The diagram details how the internal carotid
nourishes the forebrain and the upper lobes for cognitive function.
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Cholesterol plaque rupture
24,50 € Add to basketRupture of cholesterol plaque. The atherosclerotic plaque ruptures
and generates a clot that blocks blood flow, increasing the risk of heart
attack and stroke, requiring urgent medical attention. -
Cholesterol stages
24,50 € Add to basketCholesterol stages show progressive lipid buildup in arteries,
leading to plaque formation, reduced blood flow, and increased
cardiovascular risk, often without symptoms in early stages. -
Cholesterol stages
24,50 € Add to basketCholesterol stages illustrate progressive lipid buildup in arteries,
leading to plaque formation, reduced blood flow, and increased
cardiovascular risk, often without symptoms in early stages. -
Closed aortic stenosis
24,50 € Add to basketThe closed aortic stenosis has an altered function in cardiac
dynamics. Moreover, under normal conditions, the aortic valve
regulates blood flow into the aorta. Additionally, it prevents
backflow into the left ventricle. -
Damaged venous valve
24,50 € Add to basketDamaged venous valve causes blood reflux and pooling, increasing
venous pressure and leading to swelling, pain, and varicose veins
associated with venous insufficiency. -
Damaged venous valve
24,50 € Add to basketDamaged venous valve causes blood reflux and pooling, increasing
venous pressure and leading to vein dilation, swelling, pain, and
heaviness associated with venous insufficiency. -
Diaphragm and ribs
24,50 € Add to basketThe diaphragm and ribs work together during breathing.
The diaphragm controls thoracic volume, while the ribs
and intercostal muscles allow the chest to expand and
contract during inhalation and exhalation. -
Dilated cardiomyopathy
24,50 € Add to basketThe dilated cardiomyopathy has an altered function in cardiac
pumping. Moreover, under normal conditions, the myocardium
contracts effectively. Additionally, it allows proper blood ejection. -
Dual chamber pacemaker
24,50 € Add to basketBicameral pacemaker. In this representation, they are distinguished
the heart, the atria, the ventricles, the electrodes, and the pacemaker
generator. These structures allow the conduction of electrical impulses
and cardiac synchronization. -
Dual chamber pacemaker
24,50 € Add to basketA dual-chamber pacemaker uses two leads to coordinate the
atrium and ventricle. By stimulating both chambers in sequence,
it mimics the heart’s natural rhythm and optimizes blood flow. It
is more advanced than single-chamber models. -
Early stage of cholesterol
24,50 € Add to basketThe initial stage of cholesterol. Early stage where lipids begin to
deposit in the arterial wall without obvious symptoms, initiating
the atherosclerotic process that can evolve into cardiovascular
diseases if not controlled.
