<div style="text-align:left;"><img src="http://thimg.todayhumor.co.kr/upfile/201909/15675670128ea35f0e20d9413ba1c30581093fefbc__mn786929__w789__h281__f4405228__Ym201909__ANIGIF.gif" width="789" height="281" alt="종아리1.gif" style="border:none;" filesize="4405228"></div> <div style="text-align:left;"><img src="http://thimg.todayhumor.co.kr/upfile/201909/1567567090bc332c31080e47b8886fac999fe88344__mn786929__w787__h282__f3384391__Ym201909__ANIGIF.gif" width="787" height="282" alt="종아리2.gif" style="border:none;" filesize="3384391"></div> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">혈액 순환은 심장이 수축할 때 뿜어내는 힘으로 이루어진다</span></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">이렇게 전신으로 뻗어나간 혈액은 모세혈관을 거치면서</span></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">정맥을 통해 심장으로 다시 돌아온다</span></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">여기서 중요한 점은 심장에서 가장 먼 거리에 있는 다리이다</span></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">종아리 근육이 발달하면 혈액을 밀어올리는 효과가 커져 혈액순환에 좋다</span></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">심장이 동맥으로 뿜어내는 펌프라면</span></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">종아리는 정맥으로 올려보내는 또 하나의 펌프다</span></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><br></p> <p style="margin:0px;padding:0px;font-family:'Nanum Gothic', sans-serif;"><span style="font-size:12pt;">즉, 종아리가 제 2의 심장인 셈이다.</span></p>