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Heart & Review
Heart & Review
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Anatomy & Physiology of the human body. Circulatory System.
Flashcards
27 cards
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Answers
1
This delivers de-oxygenated blood from the upper body and the head to the right atrium
Inferior Vena Cava
Superior Aortic Valve
Inferior Sentinel Cava
Superior Vena Cava
2
Simple squamous epithelium lining the cardiovascular system is called
endothelium
serous membrane
cardiac muscle
dense regular connective tissue
3
The innermost layer of the heart.
endocardium
epicardium
visceral pericardium
myocardium
4
The optic disc
is the location of highest concentration of rods
is the blind spot
is the cause of presbyopia
is the location of highest concentration of cones
5
Which cardiac chamber has the thickest myocardium?
Left ventricle
Left atrium
Right atrium
Right ventricle
6
This blood vessel receives oxygenated blood from the left ventricle.
Aorta
Jugular Vein
Superior Vena Cava
Carotid Artery
7
This is the AV valve between the right atrium & right ventricle.
tricuspid valve
aortic valve
bicuspid valve
pulmonary valve
8
This is the SL valve between the left ventricle and the aorta.
aortic valve
pulmonary valve
mitral valve
bicuspid valve
9
Which of the following is
NOT
a bone of the middle ear?
stapes
incus
stapedius
malleus
10
SL valve located between the right ventricle and the pulmonary trunk.
Mitral Valve
Bicuspid Valve
Pulmonary Valve
Tricuspid Valve
11
This is the AV valve between the left atrium and left ventricle.
pulmonary valve
bicuspid valve
tricuspid valve
semilunar valve
12
Main function of neutrophils
long term immunity
engulf and digest foreign material
involved in allergic reactions
secrete heparin
13
Site of hemopoiesis
diaphysis
red bone marrow
lacunae
yellow bone marrow
14
This is the wall that separates the two sides of the heart.
S.A. Node
Bundle of His
AV Node
Septum
15
What does ADH do?
it makes kidneys secrete more water to create urine
it makes the liver synthesize more glycogen
it makes kidneys reabsorb water back into the blood
causes vasodilation of the arterioles
16
This chamber is the start of pulmonary circulation
right ventricle
left atrium
right atrium
left ventricle
17
What are the two major components of blood?
erythrocytes and leukocytes
thrombocytes and leukocytes
formed elements and plasma
erythrocytes and thrombocytes
18
What is the other name for the mitral valve?
tricuspid valve
bicuspid valve
aortic valve
pulmonary valve
19
Which cranial nerve(s) are involved with perceiving taste?
IX, X, XI
VII, VIII, IX
VII, IX, X
III, IV, VI
20
Where would you find the olfactory foramina?
sphenoid
temporal
ethmoid
nasal
21
What does PTH do?
Decreases Ca in blood, increases osteoblast activity
Regulates Na+ and K+ levels.
Increases glucose levels in the blood
Increases Ca in blood, increases osteoclast activity
22
Cortisol is
a hormone released during the exhaustion phase of stress
a hormone produced in response to prolonged stress
a hormone released to maintain homeostasis
a hormone synthesized in response to hypertension
23
Which blood type can be safely transfused into a person with type A, B, or AB blood without a reaction
Type A & Type B blood
Type O blood
Type AB blood
All blood types
24
Which of the following hormones is
NOT
synthesized by anterior pituitary gland?
ACTH
ADH
FSH
TSH
25
This delivers de-oxygenated blood from the legs & lower extremities.
inferior vena cava
jugular vein
coronary sinus
superior vena cava
26
This is the membranous protective sac that surrounds the heart.
pleura
pericardium
perimetrium
peristalsis
27
This chamber is the start of systemic circulation
left atrium
left ventricle
right atrium
right ventricle
