Cheating Performance enhancing drugs
+
WADA - world anti
doping authority
S.I units
Testosterone 7 Enubolic steroid mors as
EPO +
erytroportin e peptide hormone
Endocrine Y Target organ
gland hormone cell membrane
blood plasma receptors
NS ES
speed mS S
mode action potential chemicals
>
-
Chemical
Vicr neurones plasma
time Short effect long effect
localised
area
general
of effect
Peptide hormones cant pass though cell membrane
hydrophobic tails- polar
transcription/translat
Secondmessenger stimulate
>
- e a
↳ more cells
haemoglobin red blood
Natural EPO from travels to bone marrow
to stimulate stem
Kidney cells to divide and
+
WADA - world anti
doping authority
S.I units
Testosterone 7 Enubolic steroid mors as
EPO +
erytroportin e peptide hormone
Endocrine Y Target organ
gland hormone cell membrane
blood plasma receptors
NS ES
speed mS S
mode action potential chemicals
>
-
Chemical
Vicr neurones plasma
time Short effect long effect
localised
area
general
of effect
Peptide hormones cant pass though cell membrane
hydrophobic tails- polar
transcription/translat
Secondmessenger stimulate
>
- e a
↳ more cells
haemoglobin red blood
Natural EPO from travels to bone marrow
to stimulate stem
Kidney cells to divide and
