Test - Circulitory

Question 1

37. What word best describes the beating of the heart and the Circulation of blood?

Answer 1

1. Automatic

2. NB #74

Question 2

64. When blood enters the left ventricle, is the blood low or high in oyxgen?

Answer 2

1. Blood is high in oyxgen because it just cam from the lungs through the pulmonary viens.
2. NB #73

Question 3

65. What would happen if you had a hole in the septum?

Answer 3

1. If there was hole in the septum deoxygenated and oxygenated blood would mix. The deoxygenated blood would lessen the oxygenated bloods oyxgen and not give enough oyxgen to the body.
2. NB#73