Anatomy week 10 QUIZ Exam Questions
& Answers Graded 100%
Which division of the autonomic nervous system sends fibers to the heart? - ANSWER-
sypathetic,parasympathetic
answer:both A and B
Platelets play an important role in - ANSWER-blood clotting.
The _____ drains much of the superficial leg and foot. - ANSWER-great saphenous
vein
The outermost layer of the larger blood vessels is the tunica - ANSWER-adventitia
Erythrocytes begin their maturation sequence in red bone marrow from nucleated cells
known as: - ANSWER-hematopoietic stem cells.
During pregnancy, what happens to the oxygenated blood returned from the placenta
via the umbilical vein? - ANSWER-It flows into the inferior vena cava.
Renal veins drain blood from the - ANSWER-kidneys
The bulk of the heart wall is the thick, contractile middle layer called the - ANSWER-
myocardium
During fetal circulation, what opening in the septum, between the right and left atria,
directs most of the blood so that it bypasses the fetal lungs? - ANSWER-foramen ovale
The normal ECG is composed of all of the following except a - ANSWER-E wave.
& Answers Graded 100%
Which division of the autonomic nervous system sends fibers to the heart? - ANSWER-
sypathetic,parasympathetic
answer:both A and B
Platelets play an important role in - ANSWER-blood clotting.
The _____ drains much of the superficial leg and foot. - ANSWER-great saphenous
vein
The outermost layer of the larger blood vessels is the tunica - ANSWER-adventitia
Erythrocytes begin their maturation sequence in red bone marrow from nucleated cells
known as: - ANSWER-hematopoietic stem cells.
During pregnancy, what happens to the oxygenated blood returned from the placenta
via the umbilical vein? - ANSWER-It flows into the inferior vena cava.
Renal veins drain blood from the - ANSWER-kidneys
The bulk of the heart wall is the thick, contractile middle layer called the - ANSWER-
myocardium
During fetal circulation, what opening in the septum, between the right and left atria,
directs most of the blood so that it bypasses the fetal lungs? - ANSWER-foramen ovale
The normal ECG is composed of all of the following except a - ANSWER-E wave.
