Transcript Common Assessment #4

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Describe the
position of the
epiglottis during
inhalation.
Encovers the
glottis
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Upper or
Lower?
Pharnyx, larnyx, alveoli,
bronchi, bronchioles,
trachea
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Pharnyx-U
laryx-L
alveoli-L
bronchi-L
bronchioles-L
trachea-L
Describe Boyle’s
Law
Pressure and
volume are
inversely
related
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Ciliated or simple
squamous?
Nasal cavityalveolibronchiolessuperior pharnyx-
Nasal cavity- ciliated
alveoli- simple sq.
bronchioles- simple sq.
superior pharnyx- ciliated
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Why are alveoli so
efficient at gas
exchange?(4
reasons)
Diff. in partial pressure,
gases are lipid soluble,
large SA, close
proximity of bl. to
alveloi
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The main
agonist for
inhalation
is…
diaphragm
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Gas that is in
highest
concentration in
expired air?
nitrogen
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Compare
surfactant and
pleural fluid
Surfactant- alveoli,
reduces surface
tension; pleural
fluid- pleural cavity,
reduces friction
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Explain how muscle
contraction influences
breathing
- Inhalationincreases volume
of thoracic cavity
causes decrease in
pressure
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List all the
body cavities
that the heart
is found in
Pericardial,
mediastinum,
thoracic,
ventral
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When
winking you
mainly use
Orbicularis
oculi
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Muscles of
mastication
include
Masseter,
temporalis
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Extender of
the forearm
triceps
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Orgin of
gluteus
maximus
Iliac crest
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Name 2 calf
muscles starting
with the most
superficial
Gastronemius
soleus
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Name the 3 main
muscles of
hamstring group
Semimembraneous,
semitendinous,
biceps femoris
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The innermost
adductor muscle in
the thigh
gracilis
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Muscle
involved in
head rotation
Sternocleidomastoid
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Major
abductor of
humerous
deltoid
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List the abdominal
muscle layers
(staring with most
superficial)
External oblique,
internal oblique,
rectus abdominis,
transverse abdominus
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Name the orgin and
insertion for the
following
trapezius, rhomboids
Trapeziusorigins-occipital bone, spinous
process
rhomboids- origin-spinous
process
insertion-scapula for both
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Bile digests
fats
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List the layers of the
digestive system
(inner to outer)
Mucosa,
submucosa,
muscular,
serosa
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Name at least 3
muscles in “quad”
rectus femoris
vastus lateralis
vastus intermedius
vastus medialis
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3 main functions
of large intestine
Adsorption of
water, adsorption
and production of
vitamins, storage
of feces
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Location of
pyloric
sphincter
stomach
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Name the digestive
organ that plays a role in
the chemical digestion
of all types of organic
compounds
pancreas
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Name the sections of
the small intestine in
the correct order.
Duodenum,
jejunem,
ilium
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The location
and
function(s) of
parietal cells
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StomachHCl and
intrinsic
factor
Name the and give
the # of each type of
tooth
Incisors-8
Cuspids-4
Bicuspids-8
Molar-12
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