1. Serum amylase
2. A globulin
3. Fibrinogen
4. Albumin
Given below are four statements (a-d) regarding human blood circulatory system:
(a) | Arteries are thick-walled and have narrow lumen as compared to veins |
(b) | Angina is acute chest pain when the blood circulation to the brain is reduced |
(c) | Persons with blood group AB can donate blood to any person with any blood group under ABO system |
(d) | Calcium ions play a very important role in blood clotting |
Which two of the above statements are correct?
1. (a) and (b)
2. (b) and (c)
3. (c) and (d)
4. (a) and (d)
A drop of each of the following is placed separately on four slides. Which of them will not coagulate?
1. | blood plasma |
2. | blood serum |
3. | Sample from the thoracic duct of the lymphatic system |
4. | Whole blood from the pulmonary vein |