The Endocrine System is a biological system comprising a series of glands that produce and secrete hormones.
These glands, which are ductless, release chemical messengers called hormones directly into the circulatory system. Hormones travel to target cells or organs to regulate a wide range of functions, including metabolism, growth, mood, and reproduction.
The question asks what the endocrine system is related to. Based on its definition and function:
Thus, the endocrine system is directly associated with glands and hormones.
Match List - I with List - II.
| List - I (Concept) | List - II (Major focus) | ||
| A | Public Health | I | Science and art of preventing disease prolonging life and promoting health |
| B | Equality | II | Provide healthcare as per need |
| C | State Medicine | III | Providing equal healthcare for all |
| D | Equity | IV | The administration and centre of health care services by the State Government |
Choose the correct answer from the options given below :
| List-I | List-II |
| Electronic Configuration | First Ionisation energy (kJ mol$^{-1}$) |
| (A). ns$^2$ | (I). 2100 |
| (B). ns$^2$np$^1$ | (II). 1400 |
| (C). ns$^2$np$^3$ | (III). 800 |
| (D). ns$^2$np$^6$ | (IV). 900 |
| List-I | List-II |
| Spectroscopy | Property |
| (A). Raman | (I). Polarizability |
| (B). FTIR | (II). Dipole Moment |
| (C). UV-Visible | (III). Absorbance |
| (D). NMR | (IV). Spin |