the heartbeat is 65 beats/min. if the heart pumps 6.7 milliL of blood per beat what...

Question

Question

the heartbeat is 65 beats/min. if the heart pumps 6.7 milliL of blood per beat what volume of blood is pumped in one day?

a. 6.2712 E+5

b. 3.8317 E+8

c. 1.5678 E+6

d. 5.0405E -3

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

At a resting pulse rate of 77 beats per minute, the human heart typically pumps about...

At a resting pulse rate of 77 beats per minute, the human heart typically pumps about 71 mL of blood per beat. Blood has a density of 1060 kg/m3. Circulating all of the blood in the body through the heart takes about 1 min for a person at rest. Approximately how much blood is in the body? volume of blood in body On average, what mass of blood does the heart pump with each heart beat? kg mass per heart...
Heart Pump Rate When at rest, your heart pumps blood at the rate of 5.00 liters...

Heart Pump Rate When at rest, your heart pumps blood at the rate of 5.00 liters per minute (L/min). Part A What is the volume of blood pumped by your heart in one day? Part B What is the mass of blood pumped by your heart in one day?
O Atte At a resting pulse rate of 75 beats per minute, the human heart typically...

O Atte At a resting pulse rate of 75 beats per minute, the human heart typically pumps about 73 ml of blood per beat Blood has density of 1060 kg/m. Circulating all of the blood in the body through the heartakes about I min for a person at rest Approximately how much blood is in the body? volume of blood in body: 5.8035 On average, what mass of blood does the heart pump with each heart beat? kg 0.0774 mass...

24. An astronaut at rest has a heart rate of 65 beats/min. What will her heart...

24. An astronaut at rest has a heart rate of 65 beats/min. What will her heart rate be as measured by an earth observer when the astronaut's spaceship goes by the earth at a speed of 0.60 c? A. 39 beats/min B. 52 beats/min C. 108 beats/min D. 81 beats/min
help please Cardiovascular Dynamics PRE-LAB QUIZ d. Amount of blood the heart Pumps Punt of blood...

help please Cardiovascular Dynamics PRE-LAB QUIZ d. Amount of blood the heart Pumps Punt of blood moving the umps in a da tional to the pipe's resistance. ne correct term: Flow rate in a pipe is directly / inversely propor- 2. Total blood flow is proportional to cardiac output, the a. Amount of blood the heart pumps per minute b. Amount of blood the heart pumps in a day 6. Amount of blood moving through the entire body area in...
Please show all work for me to understand, thank you! Please use a heart rate of...

Please show all work for me to understand, thank you! Please use a heart rate of 70.0 beats per minute instead of 7.00 beats per minute shown in the problem. 1) (20pts.) Given the average heart rate of a human is 7.00 beats per minute and the average volume flow of blood pumped out by the heart to the body is 70.0mL/beat. a) Determine the average flow rate for blood in units of milliliters per minute (mL/min). A person suffers...

The equation 5800 R/V) can be used to determine the heart rate, R, of a person...

The equation 5800 R/V) can be used to determine the heart rate, R, of a person whose heart pumps 5800 millors (ml) of blood per minute and v millors blood per beat. Complete parts a) through c) below. the output per beat a) Find the rate of change of heart rate with R'()- b) Find the heart rate at v70 ml. per beat The heart rate is beats/min. (Round to two decimal places as needed) c) Find the rate of...
QUESTION 4 A container of blood is placed 1.0 m above a vein (the venous pressure...

QUESTION 4 A container of blood is placed 1.0 m above a vein (the venous pressure is 2 mm Hg at that point) for blood transfusion. What is the net pressure acting to transfer the blood in vein? . 87.7 mm Hg b.63.7 mm Hg C. 77.7 mm Hg d. 73.7 mm Hg QUESTION 5 The blood pressure is a measure of a. Average volume of blood in the heart b. Force of blood against the arteries C. number of...
(20%) Problem 4: The left ventricle of a resting adult's heart pumps blood at a flow...

(20%) Problem 4: The left ventricle of a resting adult's heart pumps blood at a flow rate of 83 cm /s, and an average heartbeat increases the pressure in the vessels by 72.5 mm Hg, the speed of the blood from zero to 26 cm/s, and the height by 11.4 cm. de cal power supu o te ket vente in W. voetut most or be one is to increase blod pesume , 0% A Calculate the total power output of...

Each time your heart beats, your blood pressure first increases and then decreas...continues

Each time your heart beats, your blood pressure first increases and then decreases as the heart rests between beats. The maximum and minimum blood pressures are calledthe systolic and diastolic pressures, respectively. Your blood pressure reading is written as systolic/diastolic. A reading of 120/80 is considered normal. A certainperson's blood pressure is modeled by the function p(t)=115 25sin (160pit) where p(t) is the pressure in mmHg, at time t measured in minutes. a) Find the period of pb) FInd the...