Essay on cardiovascular lab experiment #8: cardiovascular system: heart sounds, palpitating, pulse, blood pressure, blood pressure is the force exerted by the blood against the arterial walls and is determined by how much blood is pumped and the resistance to blood flow. The blood pressure had similar results to the heart rate the systolic pressure had the noticeable chances every thirty seconds the pressure would spike in both groups meanwhile, the diastolic pressures were basically identical throughout the entire experiment for both groups.
The cardiovascular system: factors that affect blood pressure the cardiovascular system: factors that affect blood pressure or any similar topic only for you we will write a custom essay sample on a in hematocrit will result in ____ blood viscosity and ____ blood pressure 7 growth will result in ____ total vessel length and an. The pressure at which blood is pumped around the body by the heart is called blood pressure the blood pressure of a person is always expressed in the form of two values called 'systolic pressure' and 'diastolic pressure' in order to understand this, we should first know the meaning of 'systole' and 'diastole. The silent killer is hypertension essay 614 words | 3 pages high blood pressure, also known as hypertension, is the most common cardiovascular disease.
(cunha 2012) high blood pressure is where the arteries pump the blood to and from the heart is under high pressure, which in turns makes the heart work harder to get blood throughout the body high blood pressure is not caused by emotional stress or tension, but stress and tension may cause your blood pressure to rise. A name the normal sounds of the heart and indicate what causes these sounds the normal sounds of the heart are “lub-dup” are caused by the opening and closing of the heart valves the first sound – lub- is from the closing of the mitral and tricuspid heart valves the second sound -dup- is from the closure of the pulmonary and aortic valves b.
Blood pressure essay blood pressure is: the force of the blood exerted against the walls of arteries a decrease in blood volume will cause a decrease in blood pressure there are specialized receptors in the body that are able to detect whether blood pressure is going up or down and these are called baroreceptors.
Explain your answer the abnormal heart sounds would best be heard over the tricuspid area – the lower left sternal border this is the area which overlies the defect 2 caleb has abnormal heart sounds that tipped the doctor off to a problem a name the normal sounds of the heart and indicate what causes these sounds. The fourth heart sound is due to rapid inrush of blood from the atria to the ventricles due to forceful contraction of the atria however in the heart and in blood vessels abnormal sounds which are generally heard and presumably due to abnormally high velocity of blood flow through the valves and blood vessels.
High blood pressure, also known as hypertension, is the most common cardiovascular disease blood pressure refers to the force of blood pushing against artery walls as it flows through the body high blood pressure can threaten healthy arteries and lead to life-threatening conditions such as heart disease and stroke.
Blood pressure is measured by “the force in the arteries when the heart beats (systolic pressure) and when the heart is at rest (diastolic pressure)” (american heart association [aha], 2008, para 1. Anatomy assignment cardiovascular & respiratory systems the cardiovascular system is actually two different systems, the cardio system which refers to the heart and the vascular system which refers to the blood. Cause of heart sound: the cause of heart sound is due to- (a) vibration of the leaves of the valves during closure, and (b) occurrence of turbulence during rapid rash of blood from the atrium to the ventricle.