Studied by 3 peoplehuman heart
The human heart generates the impulses that determine its beating.
characteristic sounds
The characteristic sounds emitted by the heart are due to the closing of the valves mentioned above.
Heartbeats
Heartbeats happen according to the rhythm of electrical impulses.
Cholesterol
Cholesterol plays several roles in the human body.
electrical impulses
The electrical impulses generated propagate rapidly through the heart muscle, resulting in the simultaneous contraction of the atria.
Lymph nodes
Lymph nodes are organs in which are found many defense cells, such as lymphocytes and macrophages.
carotid arteries
The carotid arteries carry blood to the head.
What is intracavitary?
human heart
Note
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