339290
Identify the correct statement regarding circulatory system:
I. Arteries are thick walled and have narrow lumen as compared to veins
II. Angina is acute chest pain when the blood circulation to the brain is reduced
III. Persons with blood group \(\mathrm{AB}\) can donate blood to any person with any group under ABO system
IV. Calcium ions play a very important role in blood clotting
339290
Identify the correct statement regarding circulatory system:
I. Arteries are thick walled and have narrow lumen as compared to veins
II. Angina is acute chest pain when the blood circulation to the brain is reduced
III. Persons with blood group \(\mathrm{AB}\) can donate blood to any person with any group under ABO system
IV. Calcium ions play a very important role in blood clotting
339290
Identify the correct statement regarding circulatory system:
I. Arteries are thick walled and have narrow lumen as compared to veins
II. Angina is acute chest pain when the blood circulation to the brain is reduced
III. Persons with blood group \(\mathrm{AB}\) can donate blood to any person with any group under ABO system
IV. Calcium ions play a very important role in blood clotting
339290
Identify the correct statement regarding circulatory system:
I. Arteries are thick walled and have narrow lumen as compared to veins
II. Angina is acute chest pain when the blood circulation to the brain is reduced
III. Persons with blood group \(\mathrm{AB}\) can donate blood to any person with any group under ABO system
IV. Calcium ions play a very important role in blood clotting