AMCA NAC QUESTIONS || A+ Graded Already.
The heart and lungs are located in this body cavity. correct answers A) Abdominal cavity
B) Cranial
c) Spinal
D) Thoracic
thoracic cavity
The skeletal system produces: correct answers A) Blood cells
B) Calcium
C) Lactic acid
D) Vitamin D.
Blood cells
The integumentary system produces: correct answers A) Melatonin
B) Surfactant
C) Melanin
D) Trypsin
Melanin
The heart is surrounded by a thin fluid-filled sac called the: correct answers A) Endocardium
B) Epicardium
c) Myocardium
D) Pericardium
Pericardium
The middle layer of the heart is called the: correct answers A) Myocardium
B) Endocardium
C) Epicardium
D) Pericardium
A
How many chambers are there in the human heart? correct answers A) 1
B) 2
C) 6
D) 4
D
This heart chamber delivers oxygen-rich blood to the ascending aorta. correct answers This heart
chamber delivers oxygen-rich blood to the ascending aorta.
,A) Left ventricle
B) Left atrium
C) Right atrium
D) Right ventricle
A
This heart chamber receives blood from the systemic system. correct answers A) Left atrium
B) Left ventricle
C) Right atrium
D) Right ventride
A
The heart muscle gets its blood supply from the:
O A) Carotid arteries
O B) Coronary arteries
O C) Pulmonary arteries
O D) Pulmonary veins correct answers B
The femoral artery is located in the:
A) Leg
B) Mouth
c) Arm
D) Neck correct answers A
The ilium is part of the:
A) skull
• B) Pelvis
c) Rib
D) Spine correct answers B
The fibula is _________ the patella.
A) Above
B) Below
c) Behind
D) Within correct answers D
Erythrocytes are also known as:
A) Red blood cells
B) White blood cells
C) Clotting cells
D) Engulfing cells correct answers A
The function of the platelet is to:
A) Carry nutrients
B) Cause the blood to clot
C) Fight infection
, D) Carry oxygen correct answers B
Cardiac arrest is:
A) The same as a stroke
B) The sudden stopping of heart action and breathing
c) The sudden loss of consciousness
D) When organs and tissues do not get enough blood correct answers B
Which of the following structures contains oxygenated blood?
A) Aorta
B) Right atrium
C) Right ventricle
D) Superior vena cava correct answers A
The blood vessels that carry blood away from the heart are the:
A) Veins
B) vena cava
c) Capillaries
D) Arteries correct answers D
The pericardial sac that surrounds the heart:
A) Allows the heart to contract and expand within the chest cavity with minimal friction
B) Is called the mediastinum
C) Is a thick, single-walled closed sac
D) Has a tough fibrous outer layer called the visceral pericardium and an inner, thin, transparent
lining correct answers D
What are the three layers of the heart wall?
A) Pericardium, myocardium, endocardium
B) Myocyte, actin, myosin
C) Pericardium, myocardium, epicardium
D) Epicardium, myocardium, endocardium correct answers D
One complete contraction and subsequent relaxation of the heart is called one cardiac:
A) Cycle
B) Diastole
c) Output
D) Systole correct answers A
The average normal heart rate is:
A) 63 beats per minute
B) 72 beats per minute
c) 81 beats per minute
D) 96 beats per minute correct answers B
Potentially infectious body fluids include all of the following except:
The heart and lungs are located in this body cavity. correct answers A) Abdominal cavity
B) Cranial
c) Spinal
D) Thoracic
thoracic cavity
The skeletal system produces: correct answers A) Blood cells
B) Calcium
C) Lactic acid
D) Vitamin D.
Blood cells
The integumentary system produces: correct answers A) Melatonin
B) Surfactant
C) Melanin
D) Trypsin
Melanin
The heart is surrounded by a thin fluid-filled sac called the: correct answers A) Endocardium
B) Epicardium
c) Myocardium
D) Pericardium
Pericardium
The middle layer of the heart is called the: correct answers A) Myocardium
B) Endocardium
C) Epicardium
D) Pericardium
A
How many chambers are there in the human heart? correct answers A) 1
B) 2
C) 6
D) 4
D
This heart chamber delivers oxygen-rich blood to the ascending aorta. correct answers This heart
chamber delivers oxygen-rich blood to the ascending aorta.
,A) Left ventricle
B) Left atrium
C) Right atrium
D) Right ventricle
A
This heart chamber receives blood from the systemic system. correct answers A) Left atrium
B) Left ventricle
C) Right atrium
D) Right ventride
A
The heart muscle gets its blood supply from the:
O A) Carotid arteries
O B) Coronary arteries
O C) Pulmonary arteries
O D) Pulmonary veins correct answers B
The femoral artery is located in the:
A) Leg
B) Mouth
c) Arm
D) Neck correct answers A
The ilium is part of the:
A) skull
• B) Pelvis
c) Rib
D) Spine correct answers B
The fibula is _________ the patella.
A) Above
B) Below
c) Behind
D) Within correct answers D
Erythrocytes are also known as:
A) Red blood cells
B) White blood cells
C) Clotting cells
D) Engulfing cells correct answers A
The function of the platelet is to:
A) Carry nutrients
B) Cause the blood to clot
C) Fight infection
, D) Carry oxygen correct answers B
Cardiac arrest is:
A) The same as a stroke
B) The sudden stopping of heart action and breathing
c) The sudden loss of consciousness
D) When organs and tissues do not get enough blood correct answers B
Which of the following structures contains oxygenated blood?
A) Aorta
B) Right atrium
C) Right ventricle
D) Superior vena cava correct answers A
The blood vessels that carry blood away from the heart are the:
A) Veins
B) vena cava
c) Capillaries
D) Arteries correct answers D
The pericardial sac that surrounds the heart:
A) Allows the heart to contract and expand within the chest cavity with minimal friction
B) Is called the mediastinum
C) Is a thick, single-walled closed sac
D) Has a tough fibrous outer layer called the visceral pericardium and an inner, thin, transparent
lining correct answers D
What are the three layers of the heart wall?
A) Pericardium, myocardium, endocardium
B) Myocyte, actin, myosin
C) Pericardium, myocardium, epicardium
D) Epicardium, myocardium, endocardium correct answers D
One complete contraction and subsequent relaxation of the heart is called one cardiac:
A) Cycle
B) Diastole
c) Output
D) Systole correct answers A
The average normal heart rate is:
A) 63 beats per minute
B) 72 beats per minute
c) 81 beats per minute
D) 96 beats per minute correct answers B
Potentially infectious body fluids include all of the following except:
