Advertisements
Advertisements
प्रश्न
Draw and label the diagram.
Human excretory system
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
Name the following:
A chordate animal having flame cells as excretory structures
The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow :
Identify the system
Choose the odd one out in the following serie:
Urea, uric acid, haemoglobin.
Look at the figure given below. It is a section of human kidney as seen from the front.
Name the parts numbered 1-5.
Give Technical Term:
The nitrogenous wastes produced in man.
Complete the following sentence with appropriate word:
Automatic self-regulation of salt and water within the body is known of ______.
Multiple Choice Question: Profuse sweating take place during heavy muscular exercise. The reason is:
Column 2 is a list of items related to ideas in Column 1. Match the term in Column 2 with the suitable idea given in Column 1.
| Column 1 | Column 2 | ||
| i | Liver | a | basic unit of the brain |
| ii | Ova | b | stimulated by light |
| iii | Alveoli | c | deoxygenated blood |
| iv | Cochlea | d | part of the sclera |
| v | Vein | e | haploid cell |
| vi | Neuron | f | blind sacs |
| vii | Stomata | g | found in the kidney |
| viii | Grana | h | audio receptors |
| i | diffusion of gases | ||
| j | breakdown of proteins | ||
| k | diploid cell | ||
Choose the correct option.
Person suffering from kidney stone is advised not to have tomatoes as it has _______.
Name the three filtration barriers that solutes must come across as they move from plasma to the lumen of Bowman’s capsule. What components of the blood are usually excluded by these layers?
The capillaries of the glomerulus reunite to form _______ which leaves the Bowman's capsule.
Where does facultative reabsorption of sodium ions and water take place?
Flame cells are present in ______.
The functional units of the kidney are called ______.
Select the substances given below that need to be excreted from the body, (urea, amino acids, carbon dioxide, uric acid, glucose)
Kidneys are reddish brown and
Match Column I with Column II.
| Column I | Column II |
| A. PCT | (i) Concentrated urine formation |
| B. DCT | (ii) Filtration of blood |
| C. Loop of Henle | (iii) Reabsorption of 70-80% of the electrolyte |
| D. Counter current mechanism | (iv) Ionic balance |
| E. Renal corpuscle | (v) Maintenance of concentration gradient in medulla |
Select the correct option from the codes given below.
Name the following:
The tube that passes the urine to the outside of the body.
Sodium chloride contained in glomerular filtrate is fully reabsorbed in the renal tubule.
Complete the following analogy.
Parietal wall of Bowman’s capsule : squamous epithelium : : PCT : ______ epithelium.
