The plunger and the needle of a hypothermic syringe have areas of 0.50cm2 and 0.00060cm2 respectively. To inject a vaccine, a nurse pushes the plunger with a force of 5.5N. What pressure in  Pa is transmitted to the vaccine?

Q: 1.6 × 104 Pa. If an artery in the brain is 0.45 m above the heart, what is the pressure in t

A: Given:- Blood pressure of heart  Pb = 1.6×104 Pascal Acceleration due to gravity; g=9.8 m/s2…

Q: Blood plasma (at 37.0°C) is to be supplied to a patient at the rate of 2.80 x 10-6 m3/s. If the tube…

A: Given Data: The blood flow is, Q=2.80×10-6 m3/s The radius of a vein is, r=2.00 mm The length of a…

Q: A 1.50 mL syringe has an inner diameter of 5.00 mm, a needle inner diameter of 0.260 mm, and a…

A:

Q: The blood pressure in your heart is 1.71 x104 Pa.  If an artery in the brain is 0.534 m above the…

A:

Q: If the force on the eardrum increases by 1.5 N compared to the force at atmospheric pressure, the…

A:

Q: g of 119 over 83

A:

Q: A 1 cm long section of a blood vessel has a constriction that reduces the inner diameter from 4 mm…

A:

Q: ne blood pressure is in a patient's vein is 2650 Pa. A needle 2.5cm long with an internal diameter…

A: Given:-  The blood pressure is in a patient's vein is P2= 2650 Pa. A needle L=  2.5cm long with an…

Q: The pulmonary artery, which connects the heart to the lungs, has an inner radius of 2.5 mm and is…

A: Given, inner radius = 2.5 mm length = 8.5 cm  and pressure drop = 380 Pa

Q: s to be given a blood transfusion. The blood is to flow from a tube from a raised bottle to a needle…

A: The blood pressure is 16 torr more than the atmospheric pressure. The pressure in pascal is given as…

Q: A health magazine reported that physicians measured 100 adults’ blood pressure using two different…

A: When the arm is parallel to the body, the blood vessels are more restricted than when the arm is…

Q: At given instant, the blood pressure in the heart is 1.4 x 104 Pa. If an artery in the brain is 0.36…

A: Let the pressure inside the heat is denoted by PH and the pressure in the artery d distance above is…

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

A:

Q: Concrete is pumped from a cement mixer to the place it is being laid, instead of being carried in…

A: Consider the given data as below. The flow rate is,  Q=220 Lmin=220103×60 m3s=3.67×10-3 m3s Length…

Q: A medical technician tries to determine what percentage of a patient's artery is blocked by the…

A: Given, a medical technician tries to determine what percentage of a patient's artery is blocked by…

Q: The pulmonary artery, which connects the heart to the lungs, has an inner radius of 2.80 mm and is…

A:

Q: The blood pressure is in a patient's vein is 2650 Pa. A needle 2.5cm long with an internal diameter…

A: Detailed solution is given below:

Q: Blood plasma (at 37.0°C) is to be supplied to a patient at the rate of 2.80 × 10¬6 m³ls. If the tube…

A:

Q: At a given instant, the blood pressure in the heart is 1.6x104 Pa. If an artery in the brain is 0.45…

A:

Q: At a given instant, the blood pressure in the heart is 1.4 x 104 Pa. If an artery in the brain is…

A:

Q: 1.50 mL syringe has an inner diameter of 5.50 mm, a needle inner diameter of 0.230 mm, and a plunger…

A:

Q: If blockage of the drainage duct for aqueous humor causes this pressure to increase to about 50 mm…

A: Initial Pressure P1 =50mm Hg Final Pressure P2 = 24mm Hg Diameter d = 2.2cm Radius R = 1.1cm =…

Q: At a given instant, the blood pressure in the heart is 1.7 x 104 Pa. If an artery in the brain is…

A: Here Blood pressure in the heart = P1 = 1.7 × 104 PaWe have to calculate the blood pressure in the…

Q: A fluid with density 1200 kg/m flows through this pipe. As the first location, A, the fluid travels…

A:

Q: he pulmonary artery, which connects the heart to the lungs, has an inner radius of 2.60 mm and a…

A: Pressure between the heart and the lungs is 1.0 hPa=102 Pa, viscosity of blood is η=2.7×10-3 Nsm2…

Q: The small capillaries in the lungs are in close contact with the alveoli. A red blood cell takes up…

A:

Q: Balloon angioplasty is a technique to restore blood flow through coronary arteries that have been…

A: The objective of the question is to find out the diameter to which a diseased coronary artery must…

Q: A disc that has a mass of 2 kg and radius 10 cm is rotating at 5 radians per second. A hollow hoop…

A: This question is based on the concept of conservation of angular momentum. In order to obtain the…

Q: The blood pressure in someone's heart is 1.70 104 Pa at a certain instant. An artery in the brain is…

A:

Q: A typical blood pressure is 120 mm Hg. How high above the injection site would you need to hang an…

A: Given that Blood pressure, P = 120 mm Hg   1mm Hg = 133 Pa density of fluid , ρ = 1000 kg/m3

Q: The pulmonary artery, which connects the heart to the lungs, has an inner radius of 2.6 mm and is…

A: The average speed of blood in the pulmonary artery is given by,