cardia 100 heart beats tachycardia 60 beats tachycardia heart Tachycardia Bradycardia brady slowly beats bradycardia faster beating
TA
:
Hey
everyone
,
I
see
you
?
re
all
studying
hard
!
Let
?
s
break
down
some
of
these
medical
terms
to
make
them
easier
to
understand
.
Who
wants
to
start
with
bradycardia
?
Student
1
:
I
?
ll
give
it
a
try
.
I
know
that
-
means
slow
,
and
-
refers
to
the
heart
.
So
,
does
mean
the
is
more
than
normal
?
TA
:
Exactly
!
is
when
the
heart
rate
is
slower
than
usual
specifically
,
fewer
than
per
minute
.
Great
job
!
Now
,
how
about
?
Student
2
:
I
think
tachy
-
means
fast
,
so
would
be
when
the
than
normal
.
TA
:
That
?
s
correct
!
is
a
condition
where
the
heart
rate
exceeds
per
minute
.
blood rhythm Dysrhythmia dysrhythmia Hyper pressure abnormal rhythm lower Dys hypo blood heart higher pressure high low
Let
?
s
move
on
to
hypertension
and
hypotension
.
What
do
those
terms
mean
?
Student
3
:
-
means
high
,
and
-
means
low
,
right
?
So
hypertension
would
be
,
and
hypotension
would
be
.
TA
:
Exactly
!
Hypertension
occurs
when
the
blood
pressure
in
the
arteries
is
than
it
should
be
,
while
hypotension
refers
to
blood
pressure
that
?
s
than
normal
.
You
?
re
doing
great
!
How
about
dysrhythmia
?
Student
1
:
-
means
abnormal
,
and
-
relates
to
rhythm
,
so
would
be
an
.
TA
:
Perfect
!
refers
to
any
irregularity
in
the
heartbeat's
rhythm
,
which
can
lead
to
various
health
problems
.
Excellent
work
,
everyone
!
oma outer blood Endocarditis endocardium oxygen inflammation ox low around blood aren heart Hypo levels Pericarditis receiving tumor itis Hem Hypoxemia emia tissues Peri card sac inflammation inner lining vessel Endo heart angi hemangioma surrounding
TA
:
Let
?
s
review
some
more
terms
,
focusing
on
inflammation
and
blood
conditions
.
Who
wants
to
break
down
endocarditis
?
Student
1
:
I
?
ll
give
it
a
go
.
-
means
inside
,
-
refers
to
the
heart
,
and
-
means
inflammation
.
So
,
endocarditis
is
of
the
of
the
heart
.
TA
:
Exactly
!
is
the
inflammation
of
the
,
which
is
the
inner
lining
of
the
heart
.
Now
,
who
can
explain
pericarditis
?
Student
2
:
-
means
around
,
so
pericarditis
must
be
the
.
TA
:
That
?
s
correct
!
refers
to
inflammation
of
the
pericardium
,
the
the
.
What
about
hypoxemia
?
Student
3
:
-
means
low
,
-
relates
to
oxygen
,
and
-
refers
to
blood
.
So
,
hypoxemia
means
of
in
the
.
TA
:
Great
job
!
can
be
a
serious
condition
because
it
indicates
that
the
body
?
s
?
t
enough
oxygen
.
Finally
,
who
can
define
hemangioma
?
Student
1
:
-
means
blood
,
-
refers
to
vessels
,
and
-
indicates
a
tumor
.
So
,
hemangioma
is
a
of
a
.
TA
:
That
?
s
right
!
A
is
usually
a
benign
tumor
composed
of
blood
vessels
.