excretion

Question 1

what is hoemostatis

Answer 1

a state of balance among all the body systems needed for the body to survive

Question 2

what are the substance present in both urine and blood

Answer 2

calcuim phosphorous uric acid ueria glucose

Question 3

reddish brown part of kidney is called

Answer 3

cortex

Question 4

which gland is present on the kidney

Answer 4

adrenal gland

Question 5

what hormone does adrenal gland produce

Answer 5

adrenaline

Question 6

the part where all tubes and pipes of kidney are connected TO kidney

Answer 6

hilum

Question 7

pale inner zone of kidney

Answer 7

medulla

Question 8

how many nephrons does each kidney have

Answer 8

1.3 to 1.8 million

Question 9

nephrons are also known as

Answer 9

uriniferous tubules

Question 10

PCT full form

Answer 10

proximal convoluted tubule

Question 11

DCT full form

Answer 11

distal convoluted tubule

Question 12

glomerular filtration is also known as

Answer 12

ultra filteration

Question 13

what is primary metabolism

Answer 13

substance useful for growth and develpment

Question 14

what is secondary metabolism

Answer 14

substance not useful for growth and development

Question 15

what is metabolism

Answer 15

a process by which our body converts food into energy

Question 16

filterate after glomerular filtertion is

Answer 16

primary urine

Question 17

primary urine is almost equal to

Answer 17

blood in chemical composition without RBC

Question 18

concentration of urine is though

Answer 18

a hormone called vasopressin

Question 19

condition for low deficency of vasopression hormones

Answer 19

diabetes insipidus

Question 20

ureter is of how many cm?

Answer 20

30 cm

Question 21

the movement of urine in ureter is

Answer 21

peristalysis

Question 22

capacity of urinary bladder

Answer 22

300-800 ml

Question 23

size of urethra is males and females

Answer 23

females- 4 cm males- 20 cm

Question 24

which duct is common is males and seperate in females

Answer 24

urino-genetal duct

Question 25

what is micturation and when does it occur

Answer 25

the urge to urine when the bladder is filled uptp 300-400 ml

Question 26

total amount of urine excreted per day

Answer 26

1.6 to 1.8 liters

Question 27

breakdown of urea or uric acid gives

Answer 27

ammonia

Question 28

composition of urine

Answer 28

96% water 2.5% organic substances 1.5% inorganic substance

Question 29

ESRD full form

Answer 29

end stage renal disease

Question 30

what uremia

Answer 30

comdition where kidneys stop working leading to accumilation of water and waste

Question 31

amoeba excreates through

Answer 31

oesmoregulatory organ called contractile vacoule

Question 32

dialysis was invented by

Answer 32

william kollf

Question 33

first kidney transplantation was done by

Answer 33

dr charles hufnerg in 1954 washington DC

Question 34

tubes in dialysis machine is made of

Answer 34

cellophane

Question 35

what is haemodialysis

Answer 35

the process of filtering blood of a person when both kidneys get damaged

Question 36

name an anticogulant

Answer 36

herapin

Question 37

what is dialysis

Answer 37

removal of nitrogenous wastes from blood

Question 38

what is excretion

Answer 38

removal of substance from our body

Question 39

what is secretion

Answer 39

movemtn of substance from on eplace to another

Question 40

what is protozoa and their form of excretion

Answer 40

single celled eukaryotics through simple diffusion

Question 41

what is porifera

Answer 41

porifera- sponges through water baths

Question 42

platyhelminthes excretory system

Answer 42

flame cells

Question 43

nematoda excerotery system

Answer 43

renette cells

Question 44

raphids

Answer 44

waste of plants get stored in friuts in solid form

Question 45

symbiotic relationship

Answer 45

two organims that coinence with each other for their own benifits such as shelter

Question 46

what are alkaloids

Answer 46

nitrogenus waste products which are posinous found in various parts ex- quinine nicotine cocaine caffine

Question 47

what are tannins

Answer 47

carbon products, used ofr tanning of leather and medicines

Question 48

what are resins

Answer 48

mostly in gymnosperms in spelized passages ex- pinus

Question 49

what are gums

Answer 49

oozes a sticky substance when cut through stems ex-neem acacia

Question 50

uses of gums

Answer 50

binding agents pepeation of medicines of food

Question 51

latex

Answer 51

sticky milky white substance secreted in some plants

Question 52

rubber plant and bio-diesel- latex scientific name

Answer 52

hevea brasiliensis- rubber plant jatropa- bio-diesel

Question 53

annelids and their excetaory process

Answer 53

annelids such as earthworms nephridia