Which are correct regarding blood pressure? [Select all that apply] a. Blood pressure decreases as blood volume increases b. Blood pressure increases with increasing constriction of the peripheral arteries c. Increasing sympathetic outflow increases blood pressure d. The kidney does not participate in controlling blood pressure

Q: A major homeostatic goal of the circulatory system is to maintain mean arterial pressure (MAP)…

A: The mean arterial pressure is referred to as the average arterial pressure throughout one cardiac…

Q: The purpose of the Apgar score is to assess .........condition and the need for ...... a.…

A: The Apgar score is a quick, standardized method developed by Dr. Virginia Apgar in 1952 to assess…

Q: When fluid from ependymal cells is added to plasma it becomes: O a. cisternal fluid O b.…

A: Introduction: An ependymal cell is a specific kind of glial cell that develops into the ependyma, a…

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: Which of the following is likely to decrease blood pressure?   A. High concentraion of ADH in the…

A: Blood pressure can be defined as the force acting upon the wall of the arteries through the blood…

Q: The return venous blood is aided by all of the factors except? ________.     A. pressure changes…

A: Venous return is defined as the rate at which blood is returned to heart.At steady state venous…

Q: why are cardiac muscle cells affected by hyperkalemia? A. All choices below are correct B. Resting…

A: Hyperkalemia is the medical condition which arises from increased levels of Potassium in the blood.…

Q: 45. Which of the following is/are true concerning the opening and closing of thecardiac valves?   A.…

A: The valves of the heart maintain undirectional flow of the blood and prevent its regurgitation in…

Q: Which of the following is a factor associated with hypertension? a. Decreased cardiac output b.…

A: Hypertension is a disease characterized by the increase in blood pressure above 140/ 90 mm Hg.

Q: Mark the following statements as true or false. If a statement is false, correct it to make a true…

A: The body of homeotherms has several mechanisms to regulate various internal factors like…

Q: When you measure blood pressure, the Korotkoff sounds (i.e. the sounds heard through a stethoscope)…

A: The force by which the blood pushing the walls of the arteries against it is called as Blood…

Q: All of the followings are incorrect, except ---------------------. A. Continuous capillaries like…

A: A capillary is an extremely small blood vessel located within the tissues of the body that…

Q: A blood pressure reading of 145/90 indicatesa. normal blood pressure.b. hypertension.c. hypotension.

A: Blood pressure can be defined as the pressure exerted on the walls of the blood vessels by the…

Q: al fluid hydrostatic pressure (IFHP). b. Net filtration pressure (NFP). c. Blood hydrostatic…

A: Introduction  Excretory system is one of the naturally cleansing system of the human body. It…

Q: Increase venous return will cause the release of this hormone by stretching the atrial cardiac…

A: Cardiovascular cells are also called cardiomyocytes. They are surrounded by an outer cell-matrix…

Q: 30. Which of the following sentences is NOI true? A. Decreased blood oxygen levels triggers…

A: Since more questions are asked, first two questions have been answered. In order to get the answers…

Q: At point A, note that mean arterial blood pressure (MABP) is slightly lowered despite the large fall…

A: Cardiac output is the amount of blood pumped by the heart in one minute and is determined by the…

Q: Which of the following is True?a. Arteriole diameter is controlled by nerves, hormones,and chemicals…

A: The circulatory system is responsible for the transport of nutrients, electrolytes, wastes gases,…

Q: All of the followings are correct, except ---------------------. A. The mean blood pressure…

A: Blood is the fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide…

Q: a) Find the systolic and diastolic pressures. b) Find the amplitude of the graph. c) Find the pulse…

A: The upper limit of the curve is the Systolic Pressure and the lower limit is the Diastolic Pressure.…

Q: After her workout, Arlene lies down on a mat to stretch out her leg muscles. She stands up suddenly…

A: Whenever an individual lies horizontally and exercises and then stands vertically, the blood supply…

Q: Choose the best answer for following question sites for the exchange of substances between blood and…

A: The correct answer is (e) capillaries

Q: Mark the following statements as true or false. If a statement is false, correct it to make a true…

A: The cardiovascular system transports gases, nutrients, hormones and cellular waste products…

Q: A 52-year-old male patient who is in hypovolemic shock has the following clinical signs: Heart rate…

A: Hypovolemic shock This occurs when there is a significant loss of blood or fluids from the body.The…

Q: Choose the option correct asap

A: We know that Blood flow is illustrated as the movement of blood via an organ, vessel, or tissue.…

Q: All of the followings are correct, except ---------------------. A. Continuous capillaries like…

A: Introduction Capillaries are small blood veins that form networks throughout the body's tissues,…

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: When blood pressure is suddenly decreased a small amount (10 mm Hg),which of these mechanisms are…

A: In human physiology, blood pressure can be described as the pressure or force by which the blood…

Q: onstrictors C. Beta blockers and calcium channel blockers D. Massive fluids Choose the correct…

A: As we know, Heart failure is when the heart's function gets affected in the human body. For example,…

Q: Match the function with its

A: The question above that is asked is basically based upon cardio-vascular system and here we have to…

Q: Describe what would happen to rate blood flow (increase or decrease) with each scenario? Explain why…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Which of the following is true of blood velocity? Y X +0 ARTERIOLE CAPILLARY NETW VENULE

A: The blood flows throughout the body by the help of different blood vessels that connect the entire…

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: which of the following will oppose filtration in a capillary a. hydrostatic pressure in the…

A: The effective filtration pressure that causes ultrafiltration is determined by three pressures -…

Q: In ventricular fibrillation, there is no pattern visible in the EKG. What does this mean in terms of…

A: Venticular fibrillation produces irregular electrical signals in the muscles of the ventricles .

Q: Systemic blood pressure must stay above 60 so that the proper amount of filtration occurs.a. trueb.…

A: Blood pressure is the pressure exerted on the walls of the blood vessels when the blood is pumped…