S.N. | Column I | Column II |
A. B. C. D. E. | Ammonotelism Bowman's capsule Micturition Uricotelism ADH | 1. Birds 2. Water reabsorption 3. Bony fish 4. Urinary bladder 5. Renal tubule |
question_answer17) The pH of human urine is approximately (a) 6.5 (b) 7 (c) 6 (d) 7.5
View Answer play_arrowExcretory Structure/Organ | Animals |
a. Protonephridia | 1.Prawn |
b. Nephridia | 2. Cockroach |
c. Malpighian tubules | 3. Earthworm |
d. Green gland or antennal gland | 4. Flatworms |
question_answer24) Match the following columns.
Column I | Column II |
a. Proximal convoluted tubule | 1.Formaton of concentrated urine |
b. Distal convoluted tubule | 2.Filtration of blood |
c. Henle?s loop | 3. Reabsorption of 70-80% of electrolytes |
d. Counter current mechanisms | 4. ionic balance |
e. Renal corpuscle | 5. Maintenance of concentration gradient in medulla. |
question_answer25) Match the following columns.
Column I | Column II |
a. Glycosurea | 1.Accumulation of uric acid in joints |
b. Renal calculi | 2.Inflammation in glomeruli |
c. Glomerular nephritis | 3.Mass of crystallized salts within the kidney |
d. Gout | 4.Presence of glucose in urine |
question_answer28) Where does the selective reabsorption of glomerular filtrate take place?
View Answer play_arrowquestion_answer29) What is the excretory product from kidneys of reptiles?
View Answer play_arrowquestion_answer30) What is the composition of sweat produced by sweat glands?
View Answer play_arrowquestion_answer31) Identify the glands that perform the excretory function in prawns.
View Answer play_arrowquestion_answer32) What is the excretory structure in Amoeba?
View Answer play_arrowquestion_answer34) Differentiate glycosuria from ketonuria.
View Answer play_arrowquestion_answer35) What is the role of sebaceous glands?
View Answer play_arrowquestion_answer36) Name two actively transported substances in glomerular filtrate.
View Answer play_arrowquestion_answer37) Mention any two metabolic disorders, which can be diagnosed by analysis of urine.
View Answer play_arrowquestion_answer38) What are the main processes of urine formation?
View Answer play_arrowquestion_answer43) Show the structure of a renal corpuscle with the help of a diagram.
View Answer play_arrowquestion_answer46) The composition of glomerular filtrate and urine is not same. Comment.
View Answer play_arrowquestion_answer48) How have the terrestrial organisms adapted themselves for conservation of water?
View Answer play_arrowquestion_answer49) Label the parts in the following figure.
View Answer play_arrowquestion_answer50) Explain, why a haemodialysing unit called artificial kidney?
View Answer play_arrowquestion_answer51) Comment upon the hormonal regulation of selective reabsorption.
View Answer play_arrowquestion_answer52) Explain the mechanism of formation of concentrated urine in mammals.
View Answer play_arrowquestion_answer54) Explain briefly, micturition and disorders of the excretory system.
View Answer play_arrowquestion_answer57) Describe the structure of a human kidney with the help of a labeled diagram.
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