| Ѱȣȸ
4 Ǹ ̿ ΰ Ǿ ִµ, Ǹ з° ȭ Ͽ ν 帣 ϴ Ѵ. Ǹ ɹ ɽ ÷ǰ ½ɹ ½ɽ α٣papillary muscle ִ. ݿ Ǹ ɽǰ Ǹ ½ɽǰ 뵿 뵿 Ǹ ִ. Ϸ翡 910 ڵ ϴ ü ȯ迡 Ǵµ ϴ ɱٿ ϱ ҵǴ ñ ɽ ̿ϱ װ ̷ ȴ. ũ ư ° Ǿ , ° ൿư ȸ ȴ. ֿ ɹ桤ɽ ɽ ġϿ ּȭϰ ִ.
(ȭڴб ǰд ȣк )
غλ ؿ ȣ ȯ ؿ ȣ ˻ мһ
ϵ ϴ.