U.s

Question 1

body filtration system

Answer 1

urinary system

Question 2

structure of u.s

Answer 2

2kidney
2ureters
1bladder
1urethra
1urethra meatus

Question 3

bead shaped organ
filtering and cleaning blood
controls water and chemical

Answer 3

kidney

Question 4

microscopic units
produces urine
filter blood

Answer 4

nephrons

Question 5

network of capillaries and renal tube
produce fluid called ‘filtrate’
purify the blood

Answer 5

glomerulus

Question 6

parts of nephron

Answer 6

glomerulus
bowmans capsule
proximal convulated tubule
loop of henle
distal convulated tubule
collecting duct

Question 7

2 small tubes that connects kidney to bladder

Answer 7

ureters

Question 8

temporary storage of urine

Answer 8

bladder

Question 9

allows the bladder to expand

Answer 9

rugae

Question 10

bladder can store up to…

Answer 10

500ml

Question 11

urine to bladder to the outside body
controls the muscle to prevent leaking of urine

Answer 11

urethra

Question 12

female urethra

Answer 12

1 and half inch

Question 13

male urethra

Answer 13

5.8 inches

Question 14

external orifice of the urethra tube

Answer 14

urethra meatus

Question 15

yellow colour of urine
breaks down dead body cells

Answer 15

urochrome

Question 16

3 sections of kidney

Answer 16

renal medulla
renal pelvis
cortex

Question 17

length of ureters

Answer 17

10-12 inches

Question 18

function of nephrons

Answer 18

filtration
reabsorption
secretion
excretion