QUESTION 2
Atherosclerosis may affect blood supply in any part of the body, but it is most dangerous when it affects
| a. |
any veins. |
|
| b. |
veins in the extremities. |
|
| c. |
arteries in the extremities. |
|
| d. |
coronary arteries. |
(Answer d ).Coronary arteries
Because developing atherosclerosis in coronary arteries may result in coronary artery disease .thus reduces blood flow to the myocardium and result in myocardial infarction. And leads to heart attack , affect the pumping of blood to different parts of the body, and is fatal.
QUESTION 2 Atherosclerosis may affect blood supply in any part of the body, but it is...
Please help, there's more questions than my limit. _____________ refers to a sudden, dramatic drop in BP upon standing or sitting up straight. Primary hypertension d. Anaphylaxis Secondary hypertension e. Phlebitis Orthostatic hypotension Most of the smooth muscle in arteries is located in the ___________. tunica intima b. adventitia c. tunica externa d. lumen e. tunica media Decrease in the size of the lumen of a blood vessel by contraction of smooth muscle is called ________. Vasodilation ...
When the flow of oxygenated blood through a coronary artery is blocked by atherosclerosis and there is ischemia of the myocardium, the patient will experience ________. A. shortness of breath B. an elevated blood pressure C. a slow heart rate D. chest pain
QUESTION 1 John's blood pressure is 134/96 What blood pressure classification does he belong in? 0 a. Pre-Hypertension O b. Stage 1 Hypertension O c. Stage 2 Hypertension O d. Hypertensive Crisis QUESTION 2 Зро Denise has a blood pressure of 181/79. What blood pressure classification would she belong in? O a Pre-Hypertension O b. Stage 1 Hypertension O c Stage 2 Hypertension Save All Answers re to search QUESTION 3 disease? O a Hypertension O b.Stroke O c Atherosclerosis...
480 Review Sheet 32 Major Systemic Arteries and Veins of the Body 5. Use the key on the right to identify the arteries or veins described on the left Key: a anterior tibial 1. vessel that is paired in the venous system, but only a singles vessel is present in the arterial system b basilic brachial 2. these arteries supply the myocardium d brachiocephalic 3. two paired arteries serving the brain celiac trunk e. 4. vein that runs between the...
Show What You Know 10.12 All of the following statements accurately reflect cardiovascular-related surgeries, surgery purposes, and medications, EXCEPT A. The combination of a pacemeaker and internal defibrillator may be indicated in patients displaying unpredictable cardiac arrhythmias on their ECGs. B. A coronary bypass surgery uses arteries or veins from other body parts to create "detours", so that blood will circumvent coronary arteries containing atherosclerotic plaques at risk for rupture. is prescribed to promote blood vessel dilation. presents with a...
Laboratory Review 14 Planes . What blood vessels connect arterioles to venules and exchange molecules will Superiort inferior fuid? venstava. Which blood vessels return blood to the right atrium? Does the pulmonary artery carry blood back to or away from the heart Bich 4. Is the blood entering the left ventricle 0,-poor or 0,-rich? Or Whal valve prevents the backflow of blood when the left ventricle relaxes? Sus i W hich circuit delivers blood to the spleen, the pulmonary or...
Incorrect 0/1 pts Question 2 Why are the coronary arteries important? They supply oxygen-rich blood to the head. They supply oxygen-rich blood to the heart muscle. They regulate heart rate. They transport blood to the lungs to receive fresh OXYggn. Incorrect 0/1pts Question 3 For CPR to be most effective, the patient should be- Positioned on his/her head so it is slightly higher than his/her heart On his/her back on a firm, flat surface. On his or her back, however...
I need new and unique answers, please. (Use your own words, don't copy and paste), Please Use your keyboard (Don't use handwriting) Thank you.. BIOL 102 Choose any system of the human body and prepare a response to the following questions in 1-2 pages: 1. Introduction (Explain the system with the components) 2. Body (Explain how the system relates to achieve homeostasis in human body) 3. Conclusion (Choose any disease common in Kingdom of Saudi Arabia and explain how and...
question 22. Which of the following will best accelerate glycogen storage after physical activity? a. Sports drinks taken throughout exercise and repeated small, high protein snacks for 2 hours after exercise b. A high carbohydrate snack within 2 hours of exercise completion c. A high protein meal taken within 2 hours of exercise completion d. A high fat meal taken within 2 hours of exercise completion e. A high protein snack taken midway through exercise and another 30 minutes after...
Normal blood pressure is 120/80. The top number refers to the pressure A. in the arteries when the ventricles are contracting B. in the arteries when the ventricles are relaxing C. in the arteries when the atria are contracting D. in the arteries when the atria are relaxing E. in the veins when the ventricles are contracting QUESTION 18 A red blood cell in an artery of the left arm is on its way to deliver oxygen to a cell...