Briefly describe how RAAS and ADH affect blood pressure

Q: Summarize the effects of body position and exercise on blood pressure.

A: Blood pressure is basically defined as the pressure that the flowing blood exerts on the walls of…

Q: What happens to arterial blood pressure during exercise?

A: Blood is a connective tissue that helps in the transportation of nutrients thought out the body.…

Q: Describe the mechanisms of blood pressure regulation.

A: KEY WORDS :- RAA Pathway  - Renin angiotensin aldosterone pathway. Normal Blood pressure - 120/80…

Q: Given heart rate = 72 bpm, stroke volume = 70 mL, calculate cardiac output.

A: Stroke volume: All the blood from body enters into right atrium from where it is pumped into right…

Q: Discuss the regulation of cardiac output during exercise.

A: The cells are the primary unit of life. The cells form the tissues which collectively form an organ.…

Q: Define the term vasoconstriction?

A: Blood vessels including arteries, capillaries, and veins can constrict and dilate to facilitate body…

Q: Describe the local, hormonal, and neural factors that affect and regulate blood pressure?

A: Renin hormonal controls the assembly of 2 different hormones, angiotensin and aldosterone .

Q: Explain the HMP shunt pathway and its significance

A: The HMP pathway is a metabolic pathway same as glycolysis. It is used for the generation of 5 carbon…

Q: Explain how blood pressure is produced and controlled.

A: BASIC INFORMATION HEART  It is a muscular organ  It is present in a space in between the lungs…

Q: Identify the receptors, afferent pathways, integrating center, efferent pathways, and effectors in…

A: The process of showing involuntary response to any type of stimulus without any knowledge and…

Q: The ANS regulation of blood pressure is involuntary, yet biofeedback techniques enable individuals…

A: ANS stands for the autonomic nervous system. ANS regulates the function of internal organs.

Q: Describe the effects of sympathetic and parasympathetic neuronal stimulation on heart rate.

A: the effects of sympathetic and parasympathetic neuronal stimulation on heart rate are:

Q: Describe the mechanisms that increase the cardiac output during exercise and that increase the rate…

A: When a person is exercising there are various circulatory changes that occur in his/her body. The…

Q: Describe the control processes that interact to regulate blood flow and pressure in tissues, and…

A: Blood flows in the body through blood vessels that form the cardiovascular system with the heart.…

Q: Describe the factors that influence preload and afterload, and explain how they affect cardiac…

A: Cardiac output is  defined as a amount of blood  heart pumps in a  minute, and also  it depends on…

Q: Imagine that you are feeling very anxious as you walk to the podium to deliver a speech. If your…

A: Ans: Cardiac output: The cardiac out put is the amount of blood pumped by heart to different organs…

Q: Discuss the importance of physical activity in venousreturn

A: Physical activity is highly recommended in order to live a healthy lifestyle and mitigate the risks…

Q: Describe the physiology behind the change in blood pressure and heart rate change after exercise

A: The blood pressure is the pressure that is applied on the walls of the arteries. The pressure is…

Q: Which determinant of resistance is varied physiologically to alterblood flow?

A: To answer this question we should have knowledge of Physiology.

Q: Explain the relationship between stroke volume and venous return.

A: The cardiovascular system consists of the heart, blood vessels and blood. The heart is a hollow…

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

A: Our heart can likewise expand its stroke volume by pumping powerfully & expanding the amount of…

Q: Parasympathetic stimulation also increases the delay between atrial and ventricular contractions.…

A: In physiology, the parasympathetic nervous system is responsible for the stimulation of…

Q: Define pulse pressure and explain the physiological significance of this measurement.

A: Blood pressure is the driving force that allows the blood to flow through the blood vessels. Any…

Q: What effects do epinephrine and norepinephrine have on peripheral resistance and blood pressure?

A: Epinephrine and nor epinephrine are similar Chemicals that act as both neurotransmitters in the body…

Q: Describe the short-term and the long-term mechanismsthat regulate arterial blood pressure.

A: The two basic mechanism involved in regulating blood pressure: a. Short term: It is mediated by the…

Q: Define cardiac output and given numerical values compute the cardiac output

A: Cardiac output is a term which describes the amount of blood being pumped by the heart through the…

Q: Describe Korotkoff's sounds and their implication in measuring blood pressure. How many sounds are…

A: Korotkoff sounds are blood flow sounds. These sounds appear when the blood pressure cuff is…

Q: difference

A: The Electrophysiology studies called as EPS were usually performed to diagnose the arrhythmia and…

Q: Differentiate between systolic and diastolic blood pressure, explaining the actions occurring during…

A: The pressure exerted by the blood on the walls of the arteries .Blood pressure is measured by two…

Q: Describe the control of cardiac function by the autonomic nerves

A: ANS ( Autonomic Nervous system ) is responsible for controlling many physiological functions…

Q: below are a number of scenarios. Please determine and explain how each will impact cardiac output.…

A: Cardiac output is the product of heart rate and stroke volume and it is measured in liters per…

Q: During heavy exercise, how much cardiac output may increase?

A: Cardiac output is the amount of blood pumped by the heart into the aorta in one minute. Heart beats…

Q: Leukotrienes from damaged tissue cause smooth muscle in local blood vessels to vasodilate (increase…

A: Local hormones are a huge group of signaling molecules that does not circulate within the blood.…

Q: Define cardiac output, and explain how it is influenced by both heart rate and stroke volume.

A: The cardiac cycle is the human heart's performance from the beginning of one heartbeat to the…

Q: explain how/why beta-blockers and ACE inhibitors would work to reduce blood pressure (ie, what…

A: ACE inhibitors (angiotensin-converting enzyme inhibitors) and beta-blockers are drugs that are used…

Q: Define bradycardia

A: Bradycardia is the condition related to the heart. Heart is one of the vital organs responsible for…

Q: Explain why maintaining homestasis in blood pressure is so important.

A: Homeostasis means maintaining a stable environment to carry out the physiological processes inside…