Multiple Choice
If a person's blood pressure is 120/70, the 70 refers to the pressure:
A) during contraction of the left ventricle only.
B) during contraction of both ventricles.
C) during relaxation of the aorta.
D) during contraction of the vena cava.
E) lowering between contractions.
Correct Answer:
Verified
Correct Answer:
Verified
Q25: The head of a giraffe is 5
Q26: A three-chambered heart:<br>A)is found in fish.<br>B)has two
Q27: What two organs are considered to be
Q28: The human heart contains cells that do
Q29: How do lymphatic capillaries differ from blood
Q31: It is important that the atrioventricular (AV)node
Q32: When your physician takes your pulse, he
Q33: Plasma is primarily:<br>A)protein.<br>B)salt.<br>C)cells.<br>D)gases.<br>E)water.
Q34: Rheumatic fever (RF)is an inflammatory disease following
Q35: Erythropoietin stimulates the manufacture of:<br>A)red blood cells.<br>B)white