AP (Advanced Placement) Biology: Questions 750 - 753 of 1309
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Question 750
Question MCQ▾
The lymph system connects to the circulatory system
Choices
Choice (5) | Response | |
---|---|---|
a. | At the vena cava | |
b. | Within the lungs | |
c. | In lymph nodes | |
d. | Within the spleen | |
e. | At the capillaries in various somatic tissues |
Question 751
Question MCQ▾
The correct route through which pulse-making impulse travels in the heart is.
Choices
Choice (5) | Response | |
---|---|---|
a. | AV node ⇾ SA node ⇾ Purkinje fibres ⇾ bundle of His ⇾ heart muscles. | |
b. | SA node ⇾ AV node ⇾ bundle of His ⇾ Purkinje fibres ⇾ heart muscles | |
c. | AV node ⇾ bundle of His ⇾ SA node ⇾ Purkinje fibres ⇾ heart muscles | |
d. | SA node ⇾ Purkinje fibres ⇾ bundle of His ⇾ AV node ⇾ heart muscles | |
e. | Question does not provide sufficient data or is vague |
Question 752
Question MCQ▾
Which one engulfs pathogens rapidly?
Choices
Choice (5) | Response | |
---|---|---|
a. | Neutrophils | |
b. | Monocytes | |
c. | Basophils | |
d. | Acidophilus | |
e. | Question does not provide sufficient data or is vague |
Question 753
Question MCQ▾
Which of the following is correct for all veins?
Choices
Choice (5) | Response | |
---|---|---|
a. | They transport blood from heart to organs | |
b. | All veins transport deoxygenated blood | |
c. | All veins transport oxygenated blood | |
d. | They transport blood from organs to heart | |
e. | None of the above |