dxtxpx
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T-type Ca+2 channels:
a) inactivate slowly
b) low abundance in cardiac cells that lack a T-tubule system (SA nodal tissue)
c) involved in cardaic pacemaker activity, growth regulation, and blocking contraction in vascular smooth muscle
d) high abundance in adult ventricular myocardium
e) T-type channels are not very sensitive to most of the L-type Ca+2 channel blockers
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| asmi
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A :?:
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| dxtxpx
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no try again
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| asmi
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b :?:
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| dxtxpx
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Answer is e:
T-type channels: Structurally similar to L-type channels; inactivate rapidly; highest abundance in cardiac cells that lack a T-tubule system (SA nodal tissue); involved in cardaic pacemaker activity, growth regulation, and triggering contraction in vascular smooth muscle; low abundance in adult ventricular myocardium
T-type channels are not very sensitive to most of the L-type Ca++-channel blockers
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| asmi
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Thanks dxtxpx..
Man i have to work hard in physio 
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| dxtxpx
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so do I, i dont like physio at all esp cardiac, respiratory and renal physio and I heard from my friends that these are the most important. What are u reading for physio?
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| asmi
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BRs +kaplan
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| asmi
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what about you ?
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| dxtxpx
Forum Guru
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my sister is gonna send me her books so I dont have any yet but yeah thats what she is sending for physio kaplan & brs & webprep cd notes & she said to do first aid, anything in it for any subject 
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