Question
Download Solution PDF________ is secreted by the pineal gland.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Melatonin
Key Points
- Melatonin is secreted by Pineal Gland.
- It is involved in the regulation of biological rhythms of the body and sleep.
- It is usually secreted in darkness hence also known as "Dracula of Hormones".
- Sometimes it can be consumed from external sources by mouth to adjust the body's internal clock, as well as its external supplements.
- The pineal Gland is situated in the middle of the human brain and is the major site of the body's melatonin.
Important Points
- Progesterone hormone is released during the course of pregnancy hence also known as pregnancy hormone.
- It inhibits the contraction of the uterus so that pregnancy can be sustained.
- Epinephrine also known as Adrenaline, is a hormone produced by adrenal glands and the small number of neurons in the medulla oblongata.
- It relaxes muscles in the airways and tightens the blood vessels.
- Insulin is a hormone secreted by the pancreas.
- It controls the amount of glucose in the bloodstream at any given moment.
Last updated on Jun 22, 2025
-> The Staff Selection Commission has released the SSC GD 2025 Result on 17th June 2025 on the official website. Candidates can check if their qualifying status by going through the List.
-> The SSC GD Notification 2026 will be released in October 2025 and the exam will be scheduled in the month of January and February 2026.
-> The SSC GD Merit List is expected to be released soon by the end of April 2025.
-> Previously SSC GD Vacancy was increased for Constable(GD) in CAPFs, SSF, Rifleman (GD) in Assam Rifles and Sepoy in NCB Examination, 2025.
-> Now the total number of vacancy is 53,690. Previously, SSC GD 2025 Notification was released for 39481 Vacancies.
-> The SSC GD Constable written exam was held on 4th, 5th, 6th, 7th, 10th, 11th, 12th, 13th, 17th, 18th, 19th, 20th, 21st and 25th February 2025.
-> The selection process includes CBT, PET/PST, Medical Examination, and Document Verification.
-> The candidates who will be appearing for the 2026 cycle in the exam must attempt the SSC GD Constable Previous Year Papers. Also, attempt SSC GD Constable Mock Tests.
-> Punjab Police Constable Answer Key 2025 Out
-> UGC NET 2025 Admit Card Out @ugcnet.nta.nic.in