HSC 4551- Chapter 6 Questions with 100% Verified
Answers Latest Update
Question: A) double-layered membrane that encloses the heart
Answer:
The pericardium is a _____.
A) double-layered membrane that encloses the heart
B) four-chambered structure that lies inside the heart
C) single layer of membrane that lines the inside of the heart
D) triple-layered membrane that encloses the heart
Question: B) three cusps
Answer:
The valve between the right atrium and right ventricle is named because it has _____.
A) three chambers
B) three cusps
C) two chambers
D) two cusps
Question: D) sinoatrial node
Answer:
A small patch of tissue called the _____ acts as the pacemaker of the heart.
A) atrioventricular node
B) bundle of His
C) Purkinje fibers
D) sinoatrial node
Question: A) autonomic
Answer:
Heart muscle is influenced by the _____ nervous system and hormones such as epinephrine
A) autonomic
B) parasympathetic
C) somatic
D) sympathetic
Question: C) venae cavae
Answer:
The superior and inferior _____ deliver systemic blood to the right atrium.
A) arterials
B) capillaries
C) venae cavae
, D) venules
Question: A) auscultation
Answer:
Listening through a stethoscope for abnormal heart sounds is an example of _____.
A) auscultation
B) percussion
C) palpation
D) inspection
Question: B) Cardiac catheterization
Answer:
_____ samples the blood in each heart chamber for oxygen content and pressure.
A) Angiocardiography
B) Cardiac catheterization
C) Coronary arteriography
D) Electrocardiography
Question: C) Coronary arteriography
Answer:
_____ employs an injected contrast material that permits imaging of blood vessel function.
A) Angiocardiography
B) Cardiac catheterization
C) Coronary arteriography
D) Electrocardiography
Question: D) LDL
Answer:
_____ is the major cholesterol carrier in the blood, and is also known as "bad" cholesterol.
A) CAD
B) CVI
C) HDL
D) LDL
Question: C) HDL
Answer:
Generally, the higher the level of _____, the lower the risk of coronary artery disease.
A) CAD
B) CVI
C) HDL
D) LDL
Answers Latest Update
Question: A) double-layered membrane that encloses the heart
Answer:
The pericardium is a _____.
A) double-layered membrane that encloses the heart
B) four-chambered structure that lies inside the heart
C) single layer of membrane that lines the inside of the heart
D) triple-layered membrane that encloses the heart
Question: B) three cusps
Answer:
The valve between the right atrium and right ventricle is named because it has _____.
A) three chambers
B) three cusps
C) two chambers
D) two cusps
Question: D) sinoatrial node
Answer:
A small patch of tissue called the _____ acts as the pacemaker of the heart.
A) atrioventricular node
B) bundle of His
C) Purkinje fibers
D) sinoatrial node
Question: A) autonomic
Answer:
Heart muscle is influenced by the _____ nervous system and hormones such as epinephrine
A) autonomic
B) parasympathetic
C) somatic
D) sympathetic
Question: C) venae cavae
Answer:
The superior and inferior _____ deliver systemic blood to the right atrium.
A) arterials
B) capillaries
C) venae cavae
, D) venules
Question: A) auscultation
Answer:
Listening through a stethoscope for abnormal heart sounds is an example of _____.
A) auscultation
B) percussion
C) palpation
D) inspection
Question: B) Cardiac catheterization
Answer:
_____ samples the blood in each heart chamber for oxygen content and pressure.
A) Angiocardiography
B) Cardiac catheterization
C) Coronary arteriography
D) Electrocardiography
Question: C) Coronary arteriography
Answer:
_____ employs an injected contrast material that permits imaging of blood vessel function.
A) Angiocardiography
B) Cardiac catheterization
C) Coronary arteriography
D) Electrocardiography
Question: D) LDL
Answer:
_____ is the major cholesterol carrier in the blood, and is also known as "bad" cholesterol.
A) CAD
B) CVI
C) HDL
D) LDL
Question: C) HDL
Answer:
Generally, the higher the level of _____, the lower the risk of coronary artery disease.
A) CAD
B) CVI
C) HDL
D) LDL
