Advertisements
Advertisements
प्रश्न
The diagram given alongside shows an endocrine gland in the human body. Study the diagram and answer the following questions:
 |
- Identify the gland. Write its specific location in the human body.
- Label the guidelines 1, 2 and 3 shown in the figure.
- Name any two secretions from part 1 and two from part 2.
- The deficiency of which hormone causes Diabetes insipidus? How is this condition different from Diabetes mellitus with respect to the abnormal substances present in the of urine.
उत्तर
- The pituitary gland is shown above. A small projection hangs from the base of the midbrain, below the hypothalamus.
-
- Anterior Pituitary
- Posterior Pituitary,
- Hypophyseal stalk
- Hormones produced by the anterior pituitary gland, including TSH. Posterior pituitary hormones include antidiuretic hormone (ADH) and oxytocin.
- Diabetes insipidus is caused by antidiuretic hormone deficiency. In this disease, the urine does not include glucose. However, in Diabetes mellitus, glucose is present in the urine.
संबंधित प्रश्न
Select the odd one out of the following:
Adenohypophysis, Neurohypophysis, Islets of Langerhans
Match the terms of column I with those of column II:
| Column I | Column II |
| (i) Adenohypophysis | (a) Thyroxine |
| (ii) Neurohypophysis | (b) STH |
| (iii) Thyroid | (c) Oxytocin |
| (iv) Adrenaline | (d) Insulin |
| (v) Islets of Langerhans | (e) Noradrenaline |
Define the following:
Releasing hormones
What is adenohypophysis?
All are peptide hormones, EXCEPT ______.
Which of the following conditions is not linked to deficiency of thyroid hormones?
Name two hormones of adenohypophysis.
Consider the statements given below:
- Micturition is carried out by a reflex.
- Glucose is actively reabsorbed in the PCT.
- ADH helps in H2O reabsorption, making the urine hypertonic.
Which of the above is/are incorrect statements?
Given below is a group of terms. In the group the first pair indicates the relationship between the two terms. Suggest the suitable word(s) for the fourth place.
Undersecretion: Dwarfism:: Oversecretion : ______.
Write the exact location of the following glands:
Pituitary
