of looking for more of the same. Unfortunately, smoking has been linked to several types of cancer, heart disease, and stroke.
2. Cocaine
Cocaine is a highly-addictive stimulant that is made from the leaves of the coca plant. Whether you call it "coke," "blow," or "nose candy," it gives the user a relatively brief, but very intense, high. This drug also causes the user's heartrate and blo
rate 하강기전
- 초기에는 heartrate가 증가하나 흉강 내의 양압이 혈관을 통해 baroreceptor에 전 달되어 마치 혈압이 상승한 것처럼 감지한다. 이로 인해 부교감신경(vagus n.)를 흥 분시켜 heartrate를 떨어뜨린다.
3) Study question
(1) Describe the normal respiratory movements. Note the characteristics of t
1. What dows UNDP do?
1) what is the UN?
The United Nations (UN) an international treaty that spells out the rights and duties of member states. is a unique international organization of 192 sovereign states established in 1945. Its goal is to maintain international peace and security, to develop friendly relations among nations, and to promote social progress, a better living standard and hum
Ⅰ. 개요
이상적인 약물 투여 방법은 약을 적용한 즉시 약효가 나타나고, 치료기간 중 일정한 혈중농도를 유지하며, 치료 종료 시 즉시 약효가 중단된 후, 체내에서 제거되는 것이다. 즉 원하는 시간동안 원하는 양을 질환부위에만 제공하는 것이 필요하다. 그러나 일련의 약물 전달과정에서 인체의
Ⅰ. Ischaemic heart disease
Ischaemic heart disease
Ischaemic heart disease (IHD), or myocardial ischaemia, is a disease characterized by ischaemia (reduced blood supply) of the heart muscle, usually due to coronary artery disease (atherosclerosis of the coronary arteries). Its risk increases with age, smoking, hypercholesterolaemia (high cholesterol levels), diabetes, and hypertension (hig