Advertisements
Advertisements
Questions
Draw the well-labelled diagram of the human excretory system
Draw excretory system in human beings and label the following organs of excretory system which perform following functions :
1) form urine
2) is a long tube which collects urine from kidney.
3) store urine until it is passed out.
Advertisements
Solution
1) Kidneys form urine.
2) The ureter is the long tube which collects the urine from the kidney.
3) The urinary bladder is the structure which stores the urine until it is passed
APPEARS IN
RELATED QUESTIONS
How are waste products excreted in Amoeba?
Describe the mechanism of urine formation in human excretory system. Draw a labelled diagram to illustrate your answer.
Differentiate between
excretion and transpiration
Choose the odd one out in the following series:
Proximal convoluted duct, loop of Henle, vein.
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Which structure contains the lowest concentration of urea?
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Which structure contains the highest concentration of urea?
Complete the following sentence with appropriate word:
______ is the functional unit of kidney.
Bilirubin and Biliverdin are pigments which are ____________.
What is the purpose of making urine in the human body?
The statement given below is false. Rewrite the correct form of the statement by changing the underlined word.
The pigment urochrome is the breakdown product of the haemoglobin of dead RBCs.
