Which is not a reason why the blood pressure meter cuff is placed in the left arm?   Choices: Because it has the same pressure as the heart since it belongs to the same horizontal       Because it has the brachial artery which pulse is comparable to the heart       Because it is nearest to the heart compared to other parts       Because it is the most convenient part of the patient

Q: When a person inhales, air moves down the windpipe at 15 cm/s. Where the windpipe tightens, the…

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Q: What outward force (in N) is needed on the outside of a lung to create the pressure P noted in the…

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Q: he pressure exerted by a phonograph needle on a record is surprisingly large. If the equivalent of…

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Q: Leslie is packing up her items to move. One box has a weight of 340 N. The base of the box is 0.36…

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Q: As blood goes from the left ventricle through the arteries and veins of the human body, both its…

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Q: Assume that the pressure difference above and below the wing of an airplane in flight is 1.6x10^3…

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Q: The end of a garden hose is enclosed in a mesh sphere of radius 4 cm. If the hose delivers five…

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Q: 5) The maximum blood pressure in the upper arm of a healthy person is about 120 mm Hg. If a vertical…

A: Given, Pmax=120 mm Hgρ=1040 kg/m3

Q: The contraction of the left ventricle (chamber) of the heart pumps blood to the body. Assuming that…

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Q: 0.0335 m°, and the density of helium is 0.164 kg/m. Given that the density of air is 1.29 kg/m, what…

A: Write a given value of the question. Volume of balloon =0.0335 m3 Density of helium=0.164kg/m3…

Q: A person who weighs 668 N is riding a 81-N mountain bike. Suppose the entire weight of the rider…

A: The net force exerted by the person and the bike on the tires is :  As this entire weight is…

Q: A submarine is 200. m below the sea level. What is the absolute pressure at that depth? Assume that…

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Q: Hitung tekanan di dasar tangki berbentuk bola berdiameter 7 m yang diisi dengan minyak. Bagian atas…

A: d=Diameter bola=7 mρ=Kepadatan minyak=0.922 g/cm3pa=Tekanan atmosfir=1 atmg=Akselerasi akibat…

Q: A large man sits on a four-legged chair with his feet off the floor. The combined mass of the man…

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Q: Human blood vessels can slightly change their radius (dilate/expand), adjusting the volume flow rate…

A: Here, we are given that, the volume flow rate of blood through the vessel has increased by a factor…

Q: What outward force (in N) is needed on the outside of a lung to create the pressure P noted in the…

A: Write the given values of this problem. P=-5.50 mm Hg P=-5.50×133.32P=-733.26 PaA=270 cm2 or 0.027…

Q: The pressure inside the International Space Station (ISS) is 101.3 kPa. Calculate the magnitude of…

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Q: The pulmonary artery, which connects the heart to the lungs, has an inner radius of 2.3 mm and is…

A: Given: The inner radius of the pulmonary artery: R = 2.3 mm (2.3 x 10-3 m); The length of the…

Q: A friend asks you how much pressure is in your car tires.  Unfortunately, you have misplaced your…

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Q: If the force on the tympanic membrane (eardrum) increases by about 1.50 N above the force from…

A: diameter of circular membrane = 0.0082 mradius (r) = 0.0041 m maximum force above the force from…

Q: Calculate the difference in blood pressure between the feet and top of the head for a person who is…

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Q: How will an increase in altitude affect the difference in pressure on the upper and lower surfaces…

A: As the altitude on Earth increases, the air becomes less dense and air pressure decreases.

Q: Smoking tobacco is bad for your circulatory health. In an attempt to maintain the blood’s capacity…

A: Given data: The pressure difference between two ends of an artery for a non-smoker is: ∆P1 = 8 mm of…

Q: The pressure in the atmosphere is not a constant but fluctuates as the weather changes. If the…

A: The pressure difference is 7.3% atm or 0.073 atm. Now 1 atm=1.013×105 Pa=1.013×105 N/m2 Hence the…

Q: A bug from South America known as Rhodnius prolixus extracts the blood of animals. Suppose Rhodnius…

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Q: A bug from South America known as Rhodnius prolixus extracts the blood of animals. Suppose Rhodnius…

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Q: dives into a shallow lake to explore the fauna that lives at the bottom of the lake. How is the…

A: let pressure due to at atmosphere be Po pressure at surface of liquid = Po as the surface is in…

Q: Calculate the arterial blood pressure in the head of an erect person. Assume that the head is 50 cm…

A: Given that- Head hight to heart= 50 cm=0.50m Blood denesity=1.05g/cm^3   To determine that -…

Q: A friend asks you how much pressure is in your car tires.  Unfortunately, you have misplaced your…

A: The car's mass is m = 1400 kg Width of the wire w = 15 cm = 15×10-2 m The length of the flattened…

Q: During a marathon race, a runner's blood flow increases to 12.0 times her resting rate. Her blood's…

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Q: The deepest point in any ocean is in the Mariana Trench in the Pacific Ocean. The pressure at this…

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Q: How long will it take for a hypodermic needle of length 3.0 cm and diameter 0.45 mm to draw 15 mL of…

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Q: Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity,…

A: We must ascertain the cause of the liquid's upward movement against gravity via the straw and into…

Q: Consider the following statements about pressure (I) Pressure is defined as the force normal to an…

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Q: Explain why (a) The blood pressure in humans is greater at the feet than at the brain (b)…

A: (a). The blood column to the feet is at a greater height than the head, thus the blood pressure in…

Q: A hypodermic needle is 3.20 cm in length and 0.39 mm in diameter. What pressure difference between…

A: Given: The length of the needle is L = 3.2 cm The diameter of the needle is d = 2r = 0.39 mm The…

Q: .. BIO Predict/Calculate The patient in FIGURE 15-41 is to receive an intravenous injection of…

A: In the given scenario, an intravenous injection of medication needs to be administered to a patient…

Q: Human blood vessels can slightly change their radius (dilate/expand), adjusting the volume flow rate…

A: Blood is a viscous liquid that flows in our body through the blood vessels. This is a laminar flow…

Q: A phonograph needle has a point with a radius of 8.00 x 10-5 m. The record exerts a force of 0.180 N…

A: Given data r=8×10-5 mF=0.18 N

Q: Each tire of an automobile has an area of 0.026 m2 in contact with the ground.  The weight of the…

A: P = F/A where P is the pressure  F is the force  A is the Area .    P = 2.6×104N0.026m2 =…

Q: What outward force (in N) is needed on the outside of a lung to create the pressure P noted in the…

A: Given Pressure is given as P=-6.00 mm Hg Area is A=270 cm2=270×10-4 m2     We have to calculate the…

Q: A person who weighs 758 N is riding a 76-N mountain bike. Suppose the entire weight of the rider…

A: given that,weight of person= 758 Nweight of mountain bike=76 Ngauge pressure in each tire =  5.50 ×…

Q: A jet airplane in level flight has a mass of 8.65 ✕ 104 kg, and the two wings have an estimated…

A: We need to calculate the pressure difference, the speed of the air above the wings and the reason…