A blood platelet drifts along with the flow of blood through an artery that is partially blocked by deposits. As the platelet moves from the narrow region to the wider region, it experiences

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A: Archimedes' principle states that if a body is partially or fully immersed in a fluid, then the…

Q: Suppose that the aorta has a radius of about 1.25 cm and that the typical blood velocity is around…

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Q: The radius of the aorta is about 1.1 cm , and the blood passing through it has a speed of about 45…

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Q: Human blood flows from the aorta to the capillaries. A girl has an aorta radius of 13 mm. Assume She…

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Q: The plunger and the needle of a hypothermic syringe have areas of 0.50cm2 and 0.00060cm2…

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Q: Solve the following problems: a. A rectangular box of mass 2 kg has sides of length 0.12 m, 0.26 m…

A: a)  Given  Mass of rectangular block m = 2 kg Length of rectangular block L = 0.12 m Breadth of…

Q: A small blood vessel near the skin surface has a radius of 10 µm, a length of 1 µm and the pressure…

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Q: The volume flow rate in an artery supplying the brain is 3.6 x 10-6 m3/s. a) If the radius of the…

A: The cross sectional shape of a artery is a circle. The area of a circle of radius r is A = πr2 Flow…

Q: Lauderdale Lake M Grade 7 Life Science Recovery Assignment DATA TABLE Larva Pupa Average Depth…

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Q: Fish can adjust their buoyancy with an organ called the swim bladder. The swim bladder is a flexible…

A: Given: Fish can adjust their buoyancy with an organ called the swim bladder. The swim bladder is a…

Q: Blood speed in a normal segment of a horizontal artery is 0.1 m/s. An abnormal segment of the…

A: speed in normal segment = 0.1 m/sLet area of normal segment = A1Let area of constricted segment = A2…

Q: The continuity equation can be used to determine which of the following quantities? The velocity of…

A: Continuity equation determines which quantity :fluid's velocity, pressure, density of fluid or…

Q: The following is a practice question for an upcoming test: At a resting pulse rate of 77 beats per…

A: Given:- At a resting pulse rate of = 77 beats/ minute The human heart typically pumps about 73 mL of…

Q: The blood speed in a normal segment of a horizontal artery is 0.14 m/s. An abnormal segment of the…

A: Calculate the velocity of the abnormal segment of the artery. A1V1=A2V2V2=A1A2V1=5×0.14=0.7 m/s

Q: A typical human contains 5.00 L of blood, and it takes 1.00 min for all of it to pass through the…

A: Solution:-Given thatVoume of blood (V)=5 LFor pumping of V volume time (t)=1 minHeartbeats per…

Q: 4. A blood platelet drifts along with the flow of blood through an artery that is partially blocked…

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Q: 5. Calculate the average blood velocity in the major arteries, given that the aorta has a radius of…

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Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.