Loh And Dct Flashcards
1
Q
Ex of counter current syste
A
Loh,
Limbs,
Pampiniform plexus testis,
Villpus circ intestine
2
Q
Na and water perm in aloh and dloh
A
Aloh permeable to water
Dloh to na
3
Q
Concentrating segment?
A
Desc
4
Q
Diluting segment?
A
Ascending
5
Q
Channel in des limb
A
Aquaporin 1
6
Q
Chan in asc limb
A
Na k 2cl transporter
Secondary active
7
Q
What does look diuretic block
A
Na k 2cl in ascending limb
8
Q
Batter syndrome
A
Mutation in na k 2cl of asc loh
9
Q
Gitelman syndrome
A
Na cl co transporter mutation
9
Q
Gitelman syndrome
A
Na cl co transporter mutation
10
Q
Ca reabs in dct by
A
Trpv 5
Transient receptor potential vanilloid channel
11
Q
Trpv 5 regby
A
Pth and vit d
12
Q
Jga consist of
A
Jg cell,
Extragloomerular messangial cell,
Macula densa
13
Q
Extra glomerular mesangiql cell aka
A
Lacis or polkissen cell
