Explain how the structure of an artery fits its function

Assignment Help Chemistry
Reference no: EM13977017

UNIT: Circulation System

Two Questions (Full sentences)

1. Explain how the structure of an artery fits its function. 

2. Explain what happens to your blood flow if you are out in the cold for too long without cold protection (gloves.etc). How does this happen?

 

Reference no: EM13977017

Questions Cloud

Description of the communicable disease : Description of the communicable disease (causes, symptoms, mode of transmission, complications, treatment) and the demographic of interest (mortality, morbidity, incidence, and prevalence). Describe the determinants of health and explain how those fa..
Affected the income of average musicians : When recording devices were first invented almost 100 years ago, musicians could suddenly supply their music to large audiences at low cost. How do you suppose this development affected the income of the best musicians? How do you suppose it affected..
What is crowding-in effect : What is "crowding-in" effect? Explain the factors which determine the strength of the crowding in effect. What is "crowding out"? Why is it important in discussions of fiscal policy?
Velocity affect the impact of the stabilization policy : Explain how the velocity of money is likely to change when the following stabilization policies are undertaken. How will this change in velocity affect the impact of the stabilization policy?
Explain how the structure of an artery fits its function : 1. Explain how the structure of an artery fits its function.  2. Explain what happens to your blood flow if you are out in the cold for too long without cold protection (gloves.etc). How does this happen?
Order to stabilize the level of gdp by managing money supply : Suppose that the Fed has decided that it should have an activist monetary policy in order to stabilize the level of GDP by managing the money supply. When the following events occur, show whether the Fed’s policy will actually stabilize GDP or not:
Abbreviation used to designate the major histocompatibility : 1. Signals through the TCR DO NOT have the following characteristics Can be turned off if the MHC complex does not show the need for a reaction (only "self peptides on MHC, for example) Release of calcium
What accounts for the different decisions : In March 2008, the Fed helped prevent the bankruptcy of Bear Sterns. However, in September 2008, the Fed and the Treasury let Lehman Brothers go bankrupt. What accounts for the different decisions?
In rh disease of the newborn : In Rh disease of the newborn, maternal antibodies enter fetal circulation and destroy the red blood cells of the fetus. A mother with type O blood has anti-A and anti-B antibodies, but may have a dozen type A children without any problem at all. Expl..

Reviews

Write a Review

Chemistry Questions & Answers

  What is the balanced molecular equation for the reaction

what is the balanced molecular equation for the reaction between lithium phosphate

  The us consumed 48 ej of petroleum in 2000 how many

assume that due to dwindling supplies of crude oil and natural gasthe us embarks on a plan to implement the hydrogen

  Define what was the concentration of hcl solution

If 24.33 mL of NaOH is required to reach the equivalence point, what was the concentration of HCl solution? All work must be shown for full point values.

  The other uses an incorrect value 16 and determines the

two engineers are calculating the molecular weight of a gas mixture containing oxygen and other gases. one of them uses

  How many moles of cl2 form

4HCl MnO2=MnCl2 2H2O Cl2. When .375 moles of HCl reacts with excess MnO2, a.) How many moles of Cl2 form? b.)How many grams of Cl2 form?

  Explain what is the wavelength of radiation used to kick out

The first ionization energy of germanium is 762 kj/mol. Upon irradiation with electromagnetic radiation of a particular wavelength, the outermost electron of Ge is ejected with a velocity measured at 2.5 x 10^6 m/s. What is the wavelength of radia..

  State sign of delta s for the process and correct prediction

Without consulting entropy tables, predict the sign of Delta S for the following process and choose the correct reasoning for your prediction: N2(g, 10 atm) ----> N2(g, 1 atm). The mass of N2 remains constant.

  A 260-rm ml flask contains pure helium at a pressure of 759

a 260-rm ml flask contains pure helium at a pressure of 759 rm torr. a second flask with a volume of 470 rm ml contains

  Evaluate the osmotic pressure the solution c12h22o11

Calculate the osmotic pressure at 20C of the solution 0.050M C12H22O11; assume complete dissociation for an ionic solutes.

  Explain what is valence bond theory

What information is gained from VSEPR analysis? What is Valence Bond Theory?

  To pre-form the density gradient a volume of 95 ml of a 60

when a suspension of particles is centrifuged the sedimentation rate of a particle is proportional to the force

  How many moles of cl2 form

4 HCl(aq) + MnO2(s)-> MnCl2(aq) + 2 H2O(g) + Cl2(g) Consider the reaction of 1.53 mol HCl with excess MnO2.  How many moles of Cl2 form?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd