1. Excretion
BINGO

2. Write any 12 into your grid
afferent arteriole
collecting duct
efferent arteriole
ascending tubule
convoluted tubule
renal artery
nephron
excretion
loop of Henle
pelvis
bladder
cortex
urethra
medulla
renal vein
Bowman's capsule
descending tubule
microvilli (microvillus)
excretory system
capsular space
diabetes insipidus
glomerular filtrate
pressure filtration
(ultra filtration)
pyramid
dialysis
haemodialysis
osmoregulation
proximal convoluted tubule
distal convoluted tubule
high threshold substances
vasopressin (ADH)
urinary system
ureter
diuresis
homeostasis
reabsorption
urine
urea
diuretic
kidney
renal