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WorksheetsExcretion in Humans
Total questions: 10
Worksheet time: 5mins
The basic functional unit of human kidney is
henle's loop
nephron
nephridia
Lungs are important organs for excretion of
carbon dioxide
ammonia
water
Filtration of excretory wastes from the blood occurs in
ureters
collecting tubule
nephrons
Largest gland in the human body
salivary gland
liver
sweat gland
kidneys, ureters, urinary bladder and urethra
excretory system
digestive system
respiratory system
Bowman's capsule and glomerulus together are called
renal tubules
Malphigian tubule
Mammalian tubule
The main nitrogen-containing waste excreted in urine is
ammonia
urea
nucleotides
The muscular tubes which take the urine from the kidneys to the bladder are
urinary bladder
urethra
ureters
Urea is produced as an excretory substance in human body in
urinary bladder
liver
kidney
About 90% of kidney stones can pass out through urinary system by drinking _
juice
water
sugar drinks
