51
What is the ABO blood type of subject 2?
A. Subject 1B. Subject 2C. Subject 3D. Subject 4
McGraw hill Anatomy and physiology proctored examMcgraw Hill Anatomy And Physiology Proctored Exam
70 questions · Page 3 of 3
Mcgraw Hill Anatomy And Physiology Proctored Exam is a nursing-school practice exam with 70 questions. It is written for nursing students preparing for this course exam and for NCLEX-style review. Every question has its own page showing the full stem, all answer options, the correct answer, and a written rationale explaining why each option is right or wrong.
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Start Practice ExamQuestions 51–70 of 70
52
A person with type AB blood has ______ RBC antigen(s).
A. NoB. anti-A and anti-BC. anti-AD. anti-B
McGraw hill Anatomy and physiology proctored exam53
What is indicated by the arrows?
A. AntibodiesB. Antigens
McGraw hill Anatomy and physiology proctored exam54
The number of _____ typically increases in response to bacterial infections.
A. BasophilsB. MonocytesC. ErythrocytesD. Eosinophils
McGraw hill Anatomy and physiology proctored exam55
A person with type A blood can safely donate RBCs to someone of type ____ and can receive RBCs from someone of type ____
A. O; ABB. AB; OC. A; BD. B: A
McGraw hill Anatomy and physiology proctored exam56
Which of the following carry oxygen-poor blood?
A. Pulmonary veins and vena cavaeB. Aorta and pulmonary veinsC. Aorta and vena cavaeD. Venae cava and pulmonary arteries
McGraw hill Anatomy and physiology proctored exam57
Opening and closing of the heart valves is caused by
A. BreathingB. GravityC. valves contracting and relaxingD. osmotic gradients
McGraw hill Anatomy and physiology proctored exam58
The ______ is the pacemaker that initiates each heartbeat.
A. sympathetic division of the nervous systemB. autonomic nervous systemC. sinuatrial (SA) nodeD. atrioventricular (AV) node
McGraw hill Anatomy and physiology proctored exam59
Atrial systole begins
A. immediately before the P waveB. During the P wave.C. during the Q waveD. during the S-T segment
McGraw hill Anatomy and physiology proctored exam60
The chordae tendineae of the AV valves are anchored to the ______ of the ventricles.
A. papillary musclesB. pectinate musclesC. trabeculae carnaeD. interventricular septum
McGraw hill Anatomy and physiology proctored exam61
The _______ are the superior chambers of the heart and the _____ are the inferior chambers of the heart.
A. visceral layers of the serous pericardium; parietaB. ventricles; atriaC. atria: ventriclesD. left ventricles; right ventricles
McGraw hill Anatomy and physiology proctored exam62
In a normal ECG, the deflection that is generated by ventricular repolarization is called the
A. R waveB. QRS waveC. P waveD. S wave
McGraw hill Anatomy and physiology proctored exam63
How many pulmonary arteries empty into the right atrium of the heart?
A. 1B. 2C. 4D. 8
McGraw hill Anatomy and physiology proctored exam64
What is the name of the hormone at E?
A. Growth hormoneB. ProlactinC. Thyroid stimulating hormoneD. Gonadotropins
McGraw hill Anatomy and physiology proctored exam65
What is the name of the hormone at D?
A. Growth hormoneB. ProlactinC. Thyroid stimulating hormoneD. Gonadotropins
McGraw hill Anatomy and physiology proctored exam66
What is the name of the hormone at D?
A. Growth hormoneB. ProlactinC. Thyroid stimulating hormoneD. Gonadotropins
McGraw hill Anatomy and physiology proctored exam67
What is the name of the hormone at A?
A. Growth hormoneB. ProlactinC. Thyroid stimulating hormoneD. Gonadotropins
McGraw hill Anatomy and physiology proctored exam68
This figure shows the stages of hemoglobin breakdown and disposal. What should go in the yellow box labeled 1?
A. HemeB. GlobinC. Erythropoietin
McGraw hill Anatomy and physiology proctored exam69
This figure shows the stages of hemoglobin breakdown and disposal. What should go in the blue box labeled 2?
A. HemeB. GlobinC. Erythropoietin
McGraw hill Anatomy and physiology proctored exam70
Which valves are connected to chordae tendineae?
A. AB. BC. CD. D
McGraw hill Anatomy and physiology proctored exam