Medical Quiz

Circulatory System Quiz

Both the superior & inferior vena cava carry blood into the ___

A. right atrium

B. left atrium

C. right ventricle

D. left ventricle

Select your answer:
A  B  C  D  E 

Topics:

Thyroid Disease Cell Injury Tenses Cardiovascular Nursing Abnormal Psychology; Assessment and Diagnosis Pathogens BMI (Body Mass Index) DNA Structure and Function Histology Musculoskeletal Anatomy: Knee Vascular Lungs Diseases and Preventions Bacteria and Protist Review PHE

Other quiz: Macromolecules & Enzymes

If the enzyme is functioning at 55 degrees and a pH of 8, but its optimal temperature is 60-80 C and pH is 3. What conditions will increase rate of enzyme?

A. Decreasing the temperature to 22 and pH is kept the same

B. Temperature is kept the same and pH is decreased to 6

C. Temperature is increased to 90 and pH is kept the same

D. Temperature is increased to 70 and pH is decreased to 4