Increased sympathetic impulses will Increase heart rate AND

Increased sympathetic impulses will Increase heart rate AND increase blood pressure by vasoconstriction Increase heart rate AND increase blood pressure by increasing urine production Increase heart rate AND increase blood pressure by vasodilatation Decrease heart rate AND decrease blood pressure by vasoconstriction Decrease heart rate AND decrease blood pressure by decreasing urine production Decrease heart rate AND decrease blood pressure by vasodilatation The most common cause of anemia is Hemorrhage Hemolysis Vitamin B12 deficiency Sickle cell disease A person with B+ blood type Has B antigens on his erythrocytes AND Has anti-A antibodies AND Has Rh+ antigens on his erythrocytes Has B antigens on his erythrocytes AND Has anti-A antibodies AND Has Rh- antigens on his erythrocytes Has A antigens on his erythrocytes AND Has anti-B antibodies AND Has Rh+ antigens on his erythrocytes Has A antigens on his erythrocytes AND Has anti-B antibodies AND Has Rh- antigens on his erythro

Solution

Q1: Ans :A. increase in heart rate and increase in blood pressure by vasoconstriction

Q2: Ans C. Vitamin B12 deficiency.

Q3: Ans: A. has B antigen and erythrocytes, has anti-A antibodies, has Rh+ antigen

Q4: Ans C. Leukemia.

Q5: ans: Sinoatrial Node (SA node)