Shape
The left ventricle is shorter and more conical in shape than the right, and on transverse section its concavity presents an oval or nearly circular outline. It forms a small part of the sternocostal surface and a considerable part of the diaphragmatic surface of the heart; it also forms the apex of the heart. The left ventricle is thicker and more muscular than the right ventricle because it pumps blood at a higher pressure.
Read more about this topic: Left Ventricle
Famous quotes containing the word shape:
“To know oneself, one should assert oneself. Psychology is action, not thinking about oneself. We continue to shape our personality all our life. If we knew ourselves perfectly, we should die.”
—Albert Camus (1913–1960)
“Man is not merely the sum of his masks. Behind the shifting face of personality is a hard nugget of self, a genetic gift.... The self is malleable but elastic, snapping back to its original shape like a rubber band. Mental illness is no myth, as some have claimed. It is a disturbance in our sense of possession of a stable inner self that survives its personae.”
—Camille Paglia (b. 1947)
“But a camel’s all lumpy
And bumpy and humpy—
Any shape does for me.”
—Charles Edward Carryl (1841–1920)