Advertisements
Advertisements
Question
Name the procedure used in the working of artificial kidney.
Solution
Dialysis is the procedure used in the working of artificial kidney.
APPEARS IN
RELATED QUESTIONS
The kidneys in human beings are a part of the system for ______.
State the exact location of the Loop of Henle.
The diagram given below shows a section of human kidney. Study the diagram carefully and answer the questions that follow :
(i) Label the parts numbered 1 to 4.
(ii) Why does part ‘2’ have a striped appearance?
(iii) What is the fluid that passes down part ‘4’? Name the main nitrogenous waste present in it.
(iv) Mention the structural and functional units of kidneys.
(v) Name the two major steps in the formation of the fluid mentioned in Q.5 (a) (iii).
Write the functions of Ureter
A dialysis machine contains long tubes coiled in a tank containing dialysing solution Of what substance are the tubes made?
What is the function of excretory system in humans?
What is meant by dialysis? What type of patients are put on dialysis?
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Urine is devoid of blood cells.
Answer the following in detail.
Explain the process of transpiration. Describe some factors that affect it.
Given below is a simplified diagram of the human kidney cut open longitudinally. Answer the questions that follow.
![]() |
- Define excretion.
- Why does the cortex of the kidney show a dotted appearance?
- Why does the medulla of the kidney show a striped appearance?
- Write two differences in the composition of the blood flowing through the blood vessels 'A' and 'B'.
Choose the correct answer:
Narrow apex of pyramid in kidney is called ___________
Look at the figure given below. It is a section of human kidney as seen from the front.
Which area/part (give its name and number given on the diagram) which contains the following:
(i) Malpighian capsule
(ii) The pyramids
(iii) Freshly collected urine
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Mention two functions of the kidney.
Differentiate between:
The Renal artery and the Renal vein.
Study the diagram given below and then answer the questions that follow:
![]() |
- Name the region in the kidney where the above structure is present?
- Name the parts labelled 1, 2, 3 and 4.
- Name the stages involved in the formation of urine.
- What is the technical term given to the process occurring in 2 and 3? Briefly describe the process.
Complete the following sentence with appropriate word:
Besides excretion, the kidneys also carry out the important function of ______.
Write the functional activity of the following structure: Vasopressin
The mode of excretion of nitrogenous wastes like ammonia which takes place by simple diffusion is called ______.
Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer.