Q1. [1] § 6.1.3 How are these Tissues protected? § 6.3 HORMONES IN ANIMALS
A pair of endocrine glands located in the human brain is
- (A) Parathyroid and Pituitary
- (B) Pineal and Thymus
- (C) Hypothalamus and Thymus
- (D) Hypothalamus and Pineal
Previously asked in CBSE board exam
2025 31/6/1 Q9
Generated by claude-sonnet-4-6 · 2026-06-15 06:50 · grounding rag
Model Answer
(D) Hypothalamus and Pineal
Both the hypothalamus and the pineal gland are endocrine glands located within the human brain.
Source: Chapter 6, Section 6.3 – Hormones in Animals
---
Explanation
- Pituitary is attached to the base of the brain (not inside brain tissue itself); parathyroid and thymus are located in the neck/chest — all outside the brain.
- Hypothalamus is a brain region that releases regulatory hormones; pineal gland is embedded in the brain and secretes melatonin.
- The textbook's Fig. 6.7 and the "Do You Know?" box on hypothalamus confirm both are brain-located endocrine glands, making (D) the correct choice.
If a question refers to an image, map, graph or diagram that is not shown here, find the actual CBSE question paper on the CBSE website:
cbse.gov.in.