Orofacial SEM II FINAL REVIEW
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Orofacial SEM II FINAL REVIEW Based
on Teacher Review
the subclavian artery gives off branches that supply both intracranial and
extracranial structures, but its major destination is the ____________
upper extremity (arm)
the head, neck, and body consists of an arterial blood supply, a capillary
network, and venous drainage. What are these structures part of which
system?
the vascular system
a large network of blood vessels within the vascular system is known as a?
vascular plexus
these 2 structures contain certain important venous plexuses.
head and neck
blood vessels also communicate with each other within the vascular system
by which process?
anastomosis (anastomoses - plural)
an artery is part of the arterial blood supply that begins at the ________ and
carries blood _______ from it
pg. 1 Orofacial SEM II FINAL REVIEW Based on Teacher Review@!#%#@)(*&*()+_)_
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,Orofacial SEM II FINAL REVIEW
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heart
away
an artery starts as a large diameter vessel and branches into smaller
diameter vessels known as an?
arteriole
each arteriole branches into smaller diameter vessels until it becomes a?
network of capillaries
the smaller diameter arteries and arterioles control the filling of the
capillaries and directly contribute to the ____________ in the vascular
system
arterial pressure
capillaries or arteriole: which one can supply blood to a larger tissue area
because there are so many of them as part of an overall network?
capillary
A ____________ is present throughout the body for the exchange of oxygen,
metabolic waste products, and carbon dioxide between blood and tissue
cells.
capillary network
a vein is part of the ____________ that drains blood from an area.
venous drainage
pg. 2 Orofacial SEM II FINAL REVIEW Based on Teacher Review@!#%#@)(*&*()+_)_
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, Orofacial SEM II FINAL REVIEW
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a vein travels to the ______ and carries blood to it
heart
veins however are much larger and more numerous than arteries. true or
false?
true
the veins of the head do not contain 1 way valves. true or false?
most veins of the face, but not all HAVE VALVES
veins have valves to prevent?
blood from flowing backwards and pooling
arteries pump blood at higher pressures, which naturally prevents
backflow. true or false?
true
superficial veins are found?
immediately deep to the skin
_______ usually accompany larger arteries in a more protected location
within the tissue
deep veins
blood filled spaces between 2 layers of tissue is known as?
venous sinuses
pg. 3 Orofacial SEM II FINAL REVIEW Based on Teacher Review@!#%#@)(*&*()+_)_
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Based on Teacher
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Reviewhttps://www.stuvia.com/user/filwe1099sa
Orofacial SEM II FINAL REVIEW Based
on Teacher Review
the subclavian artery gives off branches that supply both intracranial and
extracranial structures, but its major destination is the ____________
upper extremity (arm)
the head, neck, and body consists of an arterial blood supply, a capillary
network, and venous drainage. What are these structures part of which
system?
the vascular system
a large network of blood vessels within the vascular system is known as a?
vascular plexus
these 2 structures contain certain important venous plexuses.
head and neck
blood vessels also communicate with each other within the vascular system
by which process?
anastomosis (anastomoses - plural)
an artery is part of the arterial blood supply that begins at the ________ and
carries blood _______ from it
pg. 1 Orofacial SEM II FINAL REVIEW Based on Teacher Review@!#%#@)(*&*()+_)_
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,Orofacial SEM II FINAL REVIEW
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Based on Teacher
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Reviewhttps://www.stuvia.com/user/filwe1099sa
heart
away
an artery starts as a large diameter vessel and branches into smaller
diameter vessels known as an?
arteriole
each arteriole branches into smaller diameter vessels until it becomes a?
network of capillaries
the smaller diameter arteries and arterioles control the filling of the
capillaries and directly contribute to the ____________ in the vascular
system
arterial pressure
capillaries or arteriole: which one can supply blood to a larger tissue area
because there are so many of them as part of an overall network?
capillary
A ____________ is present throughout the body for the exchange of oxygen,
metabolic waste products, and carbon dioxide between blood and tissue
cells.
capillary network
a vein is part of the ____________ that drains blood from an area.
venous drainage
pg. 2 Orofacial SEM II FINAL REVIEW Based on Teacher Review@!#%#@)(*&*()+_)_
https://www.stuvia.com/user/filwe1099salmin
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, Orofacial SEM II FINAL REVIEW
https://www.stuvia.com/user/filwe1099salmin
Based on Teacher
https://www.stuvia.com/user/filwe1099salmin
Reviewhttps://www.stuvia.com/user/filwe1099sa
a vein travels to the ______ and carries blood to it
heart
veins however are much larger and more numerous than arteries. true or
false?
true
the veins of the head do not contain 1 way valves. true or false?
most veins of the face, but not all HAVE VALVES
veins have valves to prevent?
blood from flowing backwards and pooling
arteries pump blood at higher pressures, which naturally prevents
backflow. true or false?
true
superficial veins are found?
immediately deep to the skin
_______ usually accompany larger arteries in a more protected location
within the tissue
deep veins
blood filled spaces between 2 layers of tissue is known as?
venous sinuses
pg. 3 Orofacial SEM II FINAL REVIEW Based on Teacher Review@!#%#@)(*&*()+_)_
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