How do these affect transport of blood through the artery?
D) how much water a person
E) the viscosity of the blood drinks per day
d). If a person drinks more water, the blood volume increases slightly, increased blood volume also increases the blood pressure. Hence, the trasport of blood through arteries also increases.
E). If the viscosity of blood is more, trasport of blood through artery decreases, and vice versa.
How do these affect transport of blood through the artery? D) how much water a person...
Please provide a clear solution for the above example. The
correct answer is provided.
Blood Flow in an Artery (20%) Blood (assume μ-4.5 × 10-5 lbs ft-2, SG-1.0) flows through an artery in the neck of a giraffe from its heart to its head at a rate of 2.5 × 10-4 ft3 s-1 as illustrated in Figure 2. Assume the length of the artery is 10 feet with a constant diameter of 0.20 inches. If the pressure at the beginning...
A person drinks 1.50×10^3 g of water, H20, per day. How many moles is this?
How its solved
4 A nonviscous blood (density 1060 kg/m3) passes through a horizontal artery. If the speed of blood changes from 4m/s to 8 m/s, as it enters a narrow region, the change in pressure Ap is A) 2120 Pa B) 4240 Pa C) 25440 Pa D) 50880 Pa
Blood is flowing at a speed ? in an artery of radius ? which then splits into many much smaller arterioles of one-tenth radius ( ?/10 ). What is the fewest number of arterioles that one such artery can split into if the blood flow speed in the arterioles cannot rise above 10? to prevent pressure-drop collapse (vascular flutter)? A. 1 B. 3 C. 9 D. 10 E. 100 Please provide a full solution with a diagram, list of givens,...
Please Explain Why the correct answer is correct
3. Blood flows through an artery with a partial blockage, which narrows the diameter of the blood vessel for a small segment of the total length. How does the pressure in the narrow portion of the blood vessel compare to the pressure just before the partial blockage? Assume that frictional effects have a negligible impact on the situation. a. The pressure is higher in the narrow portion b. The pressure is the...
Which of the following factors does not influence how much glucose a person users during physical activity? A. Age of the person exercising B. Carbohydrate intake C. Duration of the activity D. Degree of training of the muscles The body's need for far surpasses that for any other nutrient. A. Fat B. Water C. Protein D. Carbohydrate Athletes can safely add muscle tissue by... A. Relying on protein for muscle fuel and decreasing their carbohydrate and fat intake B. Taking...
In the human body, the aorta is the major artery that conducts blood from the heart to the rest of the body. The abdominal aorta is a relatively long straight section of the aorta that runs down from the chest to the pelvis. This section is prone to aneurisms, where a section of the aorta fails and stretches. In order to study how wall shear from blood flow in this portion of the aorta may contribute to aneurisms, a laboratory...
If the __________ doubled, how would blood flow change and by how much? a. radius b. blood viscosity c. vessel length d. pressure
How do you distinguish the different types of blood vessels? Compare artery, vein, and capillary. Think about what makes them similar and different. Examining the following blood smear photo, name the cells that are present.
Arteriosclerotic plaques forming on the inner walls of arteries can decrease the effective cross-sectional area of an artery. Even small changes in the effective area of an artery can lead to very large changes in the blood pressure in the artery and possibly to the collapse of the blood vessel.Imagine a healthy artery, with blood flow velocity ofv0=0.14m/s and mass per unit volume ofρ=1050kg/m3. The kinetic energy per unit volume of blood is given byK0=12ρv20.Imagine that plaque has narrowed an...