6. Examine the illustration valyes. Also describe the directional flow of blood through the heart.

Q: 4. Which of the following is most likely to cause the heart to go into spastic contraction? a.…

A: Spastic contraction of heart or coronary artery spasm is a constriction in the muscle of the artery…

Q: . Describe coronary artery disease (CAD).

A: Nursing counselling and advise involves certain intervention which helps process focusing on the…

Q: 3) Describe the exact location you should place the blood pressure cuff.

A: Location of blood pressure puff.

Q: D- Lungs Heart 4 Body organs (a) Name the type of blood vessel labelled (1) C. (ii) D. (b) In which…

A: The heart is a muscular organ about the size of a fist, located just behind and slightly left of the…

Q: 26. A person with a low white blood cell count would have difficulty. a. Blood clotting b. Breathing…

A: 1. White blood cells comprise neutrophils, basophils, eosinophils, monocytes and lymphocytes. White…

Q: 1. What are some tools that are used to gather information about a patients heart? 2. What does the…

A: Heart is very important organ of a body. So it becomes very crucial to detect and treat the problems…

Q: Sketch and discuss the most important waveforms associated to the cardiac cycle and what is the…

A: A sequence of alternating contraction and relaxation of the atria and ventricles in order to pump…

Q: 12. THE HUMAN HEART: Match the labels to the parts of the heart below. WRITE THE LETTER ONLY. Key…

A: Human heart is a muscular organ with four chambers. It is about the size of a clenched fist.

Q: In Josie's case congestive heart failure was caused by a stenotic bicuspid valve. However, other…

A: The human heart is four-chambered, and each chamber is separated from the other, the flow of blood…

Q: S. Fill in the blanks with the correct terms to describe the path of blood flow through the heart…

A:

Q: 17. Which pracice may weaken ou circulaiory system? A. Having a dsiiy exercise B. Staying up iale at…

A: Having daily exercise, taking vitamins daily and avoiding vices like smoking, gambling etc. are…

Q: heartbeat using all relevant structures, especially SA and AV nodes and Purkinje fibers.

A:

Q: 1.  Trace the pathway of blood in human pulmonary circulation .

A: Most of the vertebrates have two types of circulation including pulmonary and systemic circulation…

Q: 1 - Which chambers pump blood out of the heart?  2 - In which chamber does the nervous impulse for…

A: Heart is the main organs of the circulatory system. In vertebrates it is located on the ventral side…

Q: 6. Which of the following staiements differentiate arteries from veins? A. Arteries perform gas…

A:

Q: 6. Nervous System control of blood pressure and blood flow. a. List the 4 major inputs to the…

A:

Q: . Based on where they must pump blood which side of the heart do you think must pump harder, right…

A: Heart lies in the front and middle of our chest. it is a muscle that pumps blood to all parts of our…

Q: 3. Trace the pathway of the blood in the pulmonary circulation. Fill in the box with the appropriate…

A: Pulmonary circulation is the blood pathway that moves between the heart and the lungs.

Q: Describe how a stenotic valve increases the risk of heart failure.

A: Stenosis is the word for a valve that is limited and doesn't open as expected. The folds of a valve…

Q: The swelling caused by Auids leaking from the blood into tissues is known as edema. Predict where in…

A: Need to find where the edema is located if it is left sided heart failure and right sided heart…

Q: 9. Regular exercise helps remove buildup of plaque on artery walls by increasing blood flow through…

A: Answer- A. Decreased blood pressure due to reduced resistance.

Q: 2. An atrial septal defect is a birth defect in which there is an opening in the septum between the…

A: Introduction The cause of an atrioventricular septal defect is unknown. An atrial septal defect is a…

Q: 3. Write a paragraph describing life style choices that can promote cardiovascular health

A: Life style choices that can promote cardiovascular choices are: Food : His advice is simple; Eat…

Q: Describe why heart failure is so often referred to as “congestive" heart failure.

A:

Q: 3.Define systolic and diastolic phases of the heart.

A: * Every single beat of heart of heart is called cardiac cycle. * And every cardiac cycle will have…

Q: 6) Describe the three major factors that may affect blood pressure.

A: Blood pressure is the pressure of circulating blood against the walls of blood vessels.

Q: Why the pre donation history is important? Answer in scientific way.

A: Pre-donation information, as well as counseling, are mainly linked to the donor selection process…

Q: 4. Which of the following described the function of valves in the heart? A. pump blood B. prevent…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: 1. What are the basic functions of each heart chamber?

A: Disclaimer: "Since you have asked multiple question, we will solve the first question for you. If…

Q: 1) What role does the skeletal system plays in facilitating cardiovascular system function?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2. In an accident, a victim is found bleeding. The blood flows out of the victim's wrist in a smooth…

A: There are three types of blood vessels: arteries, veins, and vessels. Every one of these assumes…

Q: 3. What part of the syringe serves as a reservoir for holding blood and contains graduations? * O A.…

A: Syringes are used to collect blood in any investigation procedures. Injections are given to a…

Q: 3. Compare the advantages and disadvantages of open and closed circulation.

A: Since we only answer one question at a time, we’ll answer the first one. Please resubmit the…

Q: 1. Describe cardiac output, including the factors involved in its regulation.

A: Our hearts can also increase stroke volume by pumping more forcefully and increasing the amount of…

Q: 1. The tunica media of blood vessels contain the following structures except _____. A. endothelial…

A: The heart's role in any organism is to keep "blood" flowing continuously throughout the body. Blood…

Q: 3. Which side of the heart pumps oxygenated blood to the body a. Left side b. Right side

A: The heart is the organ which pumps the blood to the body. The heart is the link between the lungs…

Q: 2. List the enzymes whose levels are elevated in blood serum following a myocardial infarction.

A: The muscles of the heart like other muscles cells require oxygenated blood to synthesize energy in…

Q: Fill in the blank:  Normally, the _______________________ node serves as the pacemaker of the heart.

A: The heart is a muscular organ that pumps blood throughout the body. It is located in the middle…

Q: 7)Which of the following is the sequence of vessels the blood follows as it circulates? Select one:…

A: The circulatory system consists of a blood-pumping organ (heart) and the vascular system. Arteries,…

Q: . If the left side of the heart frilswhere in the circulation would blood back up? What about the…

A: Need to find what happens if the left side of heart fails and where the blood will backup.

Q: why should we not tell bad news to a person with a heart condition.

A: Heart conditions These are the diseases or symptoms which are related to the cardio vascular system…

Q: 1.Outline the flow of blood through the heart starting with largest veins. Include all chambers,…

A: The heart is a muscular organ that is located just behind the breastbone. It pumps blood through the…

Q: Compare the structural features of the different chambers and valves of the heart and how this…

A: The human heart is a four-chambered muscular organ with two-thirds of its mass to the left of…

Q: 7. What can you say about Tom knowing his blood pressure? a. He has a stressful day at work. b. His…

A: Ambulatory Blood Pressure Monitoring (ABPM) is a medical technique that measures the blood pressure…

Q: 1 Name the body system that the heart is part of. a Name the two other parts of this system.

A: The heart is the organ that helps in the circulation of blood (a special body fluid) throughout the…

Q: 3. Hypertension is when the pressure of the blood against the walls of the arteries is too high.…

A: Hypertension is an important cause of several ma­jor disease and it is perceptive to treatment.…

Q: Describe what would happen to pressure in the blood vessels where blood is backing up and pooling…

A: Answer: BLOOD PRESSURE = It is the pressure acquired by the blood when the heart squeezes and pumps…