Question

Explain what takes place during the Chloride Shift at the pulmonary capillaries of the lungs and...

Explain what takes place during the Chloride Shift at the pulmonary capillaries of the lungs and why this is important.

Homework Answers

Answer #1
  • It is a process which occurs in a cardiovascular system and refers to the exchange of bicarbonate (HCO3−) and chloride (Cl−) across the membrane of red blood cells (RBCs).
  • A rise in intracellular bicarbonate causes chloride intake and bicarbonate export. The term "chloride shift" refers to this exchange.
  • As a result, blood chloride concentration is lower in systemic venous blood than in systemic arterial blood or in pulmonary circulation because the levels of CO2 and therefore bicarbonate are higher in systemic venous blood, providing less of a driving force for exchange.
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1) Pulmonary arterioles respond to different factors than systemic arterioles because in the lungs, the blood...
1) Pulmonary arterioles respond to different factors than systemic arterioles because in the lungs, the blood supply is receiving oxygen and delivering carbon dioxide, while in the systemic circulation, it is delivering oxygen, and receiving carbon dioxide. In the pulmonary circuit, arterioles will dilate in well-ventilated areas of the lungs to increase the rate of exchange between capillaries and well-ventilated alveoli. However, in poorly ventilated areas of the lungs, arterioles will constrict in order to re-route blood to well-ventilated areas....
What are the techniques used to image the lungs and pulmonary vasculature? Which techniques are of...
What are the techniques used to image the lungs and pulmonary vasculature? Which techniques are of use when performing specialized procedures on the lungs such as bronchoscopy, lung biopsy, V/Q imaging, and pulmonary embolism diagnosis and why?
What is the relationship between lungs and pulmonary pressure?
What is the relationship between lungs and pulmonary pressure?
What type of energy transformation takes place during cellular respiration? Use complete sentences to explain how...
What type of energy transformation takes place during cellular respiration? Use complete sentences to explain how energy is conserved during cellular respiration.
The Pulmonary circulation of the heart includes: a) Right ventricle → Pulmonary Artery → Lungs →...
The Pulmonary circulation of the heart includes: a) Right ventricle → Pulmonary Artery → Lungs → Pulmonary vein → Left Atrium b) Left Ventricle → Pulmonary Artery → Lungs → Pulmonary vein → Left Atrium c) Right ventricle → Pulmonary Vein → Lungs → Pulmonary Artery → Left Atrium d) Left Atrium → Aorta → Bronchial arteries The organization of the vertebrae is animals from Cranial to caudal are: a) Cervical → Thoracic → Lumbar → Sacral → Coccygeal b)...
trace the path that oxygen would take from the pulmonary capillaries, thru the heart, and to...
trace the path that oxygen would take from the pulmonary capillaries, thru the heart, and to a myocyte (muscle cell). Explain what happens to oxygen in the myocyte. What does the cell use the oxygen for, and what does it become? (Your answer may be general, but make sure you are thinking in terms of respiration.)
B. SATURATED AMMONIUM CHLORIDE. NH4CL + HCL 1. what is the evidence for a shift in...
B. SATURATED AMMONIUM CHLORIDE. NH4CL + HCL 1. what is the evidence for a shift in equilibrium? 2. which ion caused the equilibrium to shift? 3. In which direction did the equilibrium shift? C. IRON(III) CHLORIDE PLUS POTASSIUM THIOCYANATE a. stock solution b. stock solution +FeCl3 c. stock solution +KSCN d. stock solution + AgNO3 +KSCN e. stock solution +AfNO3+ FeCl3 1. 1. What is the evidence for a shift in equillibrium when iron(iii) chloride is added to the stock...
An important reaction that takes place in a blast furnace during the production of iron is...
An important reaction that takes place in a blast furnace during the production of iron is the formation of iron metal and CO2 from Fe2O3 and CO. Find the mass of Fe2O3 required to form 930 kg of iron.Find the mass of CO2 that forms in this process.
1. Describe pulmonary ventilation, including the primary muscles involved in inspiration and explain why air flows...
1. Describe pulmonary ventilation, including the primary muscles involved in inspiration and explain why air flows into the lungs when these muscles contract. 2. Describe the structures and organs of the conducting zone
What is wrong with the statement: “Mitosis is when chromosome replication takes place?” What would be...
What is wrong with the statement: “Mitosis is when chromosome replication takes place?” What would be a more accurate statement of what takes place during mitosis?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT