Predict the effects of a drug that blocks the sympathetic nervous system on blood pressure and heart rate. How would this drug effect the three factors that determine blood pressure?

Q: Mr. Adams is taking an ACE inhibitor and an angiotensinreceptor blocker, both drugs that block the…

A: RAAS or renin-angiotensin-aldosterone system is responsible for the regulation of blood pressure.…

Q: Briefly explain how changes in cardiac output, resistance, and blood volume influence blood…

A: The human circulatory system is one of the major eleven organ systems in the human body and is…

Q: Describe RAAS mechanism of blood pressure control.

A: Introduction: The blood pressure regulatory mechanisms can be classified into: Short terms…

Q: Instant noodle and kimchi are the main sources of food that caused hypertension in Japan. The high…

A: Aldosterone causes an increase in salt and water reabsorption into the bloodstream from the kidney…

Q: Describe the baroreceptor response to high blood pressure.

A: A type of mechanoreceptors that function to sense the change in pressure and are found in the thin…

Q: Let us consider a situation where a blood platelet is travelling through a coronary artery that has…

A: Blood pressure is the force that blood exerts on the walls of the arteries. It is produced primarily…

Q: 30. Using the Baro-receptor feedback mechanism, the parasysmpathetic nervous system can affect which…

A: Baroreceptors are a type of mechanoreceptor allowing for the relay of information derived from blood…

Q: Identify the role of PO2, PCO2,pH,adenosine,PGE2,local temperature and K+-ions in the control of…

A: Blood has nutrients and gases that are requirements of the cells in the body. The system that helps…

Q: Consider the ECG above. What does ventricular depolarization cause? How does this result in the…

A: The electrocardiogram (ECG) is a graphical representation of the electrical activity of the heart…

Q: Describe the effect of local mediators on the regulation of blood flow in arterioles.

A: Arterial blood pressure is defined as the lateral pressure exerted by the column of blood on wall of…

Q: During exercise, arterial blood pressure changes very little. How￾ever, cardiac output may double…

A: Exercise means Regular or related practice of a  bodily organ. Or physical effort for the sake of…

Q: Characterize the following statements if it is: Factors that increase blood pressure OR Factors that…

A: The circulatory system is a complex system of interconnected blood vessels that circulates blood…

Q: Describe a homeostatic mechanism that helpsregulate blood pressure.

A: Blood is an example of connective tissue and is composed of formed elements and liquid plasma.

Q: Describe the neural mechanisms responsible for controlling blood pressure.

A: The pressure of blood flowing through blood vessels is blood pressure. The force of blood on the…

Q: Predict the effects of a drug that blocks the sympathetic nervous system on blood pressure and heart…

A: Sympathetic nervous system (SNS) and para sympathetic nervous system are the two main divisions of…

Q: Explain the various factors that promote and inhibit blood clotting.

A: Factors which promote blood clotting are- Factor I- Fibrinogen, it is a adhesive protein which forms…

Q: Which of the following classes of drugs would NOT be expected to reduce blood pressure?…

A: Blood is a fluid that runs throughout the body that helps to transport nutrients and oxygen to the…

Q: Cosider the various components of the arterial baroreceptor reflex and predict whether the following…

A: Arterial pressure can be outlined as the blood pressure of circulating blood that occurs against the…

Q: What is the Frank-Starling law of the heart' What is its significance?

A: Venous return is defined as the amount of blood which is formed by the heart every minute and is…

Q: How does COPD correlate with left ventricular pressure and primary heart failure? How many patients…

A: COPD  "Chronic Obstructive Pulmonary Disease (COPD) is a long-term lung disease that makes it…

Q: Newer clinical guidelines suggest using a cut-point value of 120 mmHg for systolic blood pressure to…

A: Hypertension can be defined as the condition in which blood pressure will increase above the normal…

Q: Describe the baroreceptor response to low blood pressure.

A: Baroreceptors are one of the types of mechanoreceptors present in the carotid sinus region of the…

Q: PREDICT THE EFFECTS OF A DRUG THAT BLOCKS THE SYMPATHETIC NERVOUS SYSTEM ON BLOOD PRESSURE AND HEART…

A: Sympathetic nervous system regulates many homeostatic mechanisms and are well known for…

Q: Briefly describe how RAAS and ADH affect blood pressure

A: The pressure that the circulating blood exerts against the walls of the blood vessels is referred to…

Q: Explain the Sequence of events by which a decrease in blood volume leads to a decrease in mean…

A: The mean arterial pressure or MAP is the average pressure throughout a cardiac cycle, systole and…

Q: How can telemedicine play an important role in the treatment and management of hypertension?

A: Elevated blood pressure in the arteries is the hallmark of hypertension, a medical disorder…

Q: Explain in one two lines, how body temperature affects the pulse rate?

A: Introduction: Heart rate is called pulse rate. It refers to the number of times the heart beats in…

Q: Refer to the figure below. II III IV Reference: Ref 25-7 According to the diagram, the highest blood…

A: This is a depiction of the closed circulatory system. The blood is circulated in the blood vessels…

Q: Explain the four different mechanism of blood pressure regulation

A: Introduction: The result of cardiac output and systemic vascular resistance is blood pressure, which…

Q: what is the relationship between heart rate ( arrhythmia and potassium level .and what is the…

A: Hyperkalemia is a higher than normal level of potassium in the blood. Although mild cases may not…

Q: Someone feels dizzy after suddenly standing up, and he would recover in 40 seconds. Illustrate how…

A: The cardiovascular system has 3 types of blood vessels. These are the arteries, which carry blood…

Q: A 68 year old man taking medication for hypertension complains to his physician that it has made him…

A: Impotence:-Impotence is the chronic inability to achieve or maintain a hard enough erection for…

Q: 17) Which of the following statements is correct?() A Blood pressure of 145/105mmHg is hypertension…

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

Q: Histamine is released in allergic reactions and commonly causes tissue swelling , therefore…

A: Introduction: Histamine is a substance present in the cells of the human body. Many allergy…

Q: Excessive blood loss leads to low blood pressure. Explain two mechanisms by which cardiac output is…

A: Blood is the primary circulatory fluid and a vital component of the cardiovascular system in humans.…