The hormone adrenaline is secreted by which gland?

Last Updated: 26 Jun 2026

The hormone adrenaline is secreted by which gland? A reliable solution begins by identifying the organ, tissue, cell, hormone, nutrient, pathogen, or biological process named in the stem and then linking it with its precise function or defining feature. A familiar word is not automatically correct; qualifiers such as “largest,” “primary,” “deficiency,” “secreted by,” “carries,” or “controls” determine the answer. Restate the question in your own words, predict the answer before checking the options, and confirm that the explanation and correct-option field both point to Adrenal gland.

AThyroid

BPituitary

CAdrenal gland

DPancreas

Correct Answer: Adrenal glandYour Answer: C

Explanation

aline is secreted by which gland? Thyroid is incorrect because it refers to a different organ, substance, process, or medical association. Pituitary is also incorrect; it may be biologically important, but its principal role or defining feature is not the one being tested here. Pancreas is incorrect because its function, source, target, or disease relationship does not match the question. Therefore option C, Adrenal gland, is factually consistent with the stem, the marked correct index, and the explanation. Adrenaline (epinephrine) is secreted by the adrenal medulla (inner part of adrenal glands). It is the fight-or-flight hormone.

Important Notes

Read the complete stem and identify the exact demand: organ, gland, hormone, cell, tissue, nutrient, enzyme, pathogen, vector, deficiency disease, body fluid, or physiological function.
Learn endocrine facts as source–hormone–target–effect–disorder chains. Common errors arise when students confuse the gland producing a hormone with the organ affected by it.
Thyroid, Pituitary, Pancreas are eliminated here because none satisfies the precise requirement of the stem. Practising the reason for each rejection is more reliable than memorising only the correct choice.

Test your SSC CGL Human Body knowledge

Start Topic Test

FAQ

SSC CGL Human Body FAQs

Common questions and clear answers for this topic.

Which body systems are most important for SSC CGL preparation?

The digestive, circulatory, nervous, and skeletal systems appear most frequently, along with sensory organs and basic endocrine functions.

How many bones are there in the human body, and is this commonly asked?

Yes, the human body has 206 bones, and questions about the largest, smallest, and total bone count appear fairly often.

What kind of blood-related questions come up in SSC CGL?

Questions usually cover blood group compatibility, the role of platelets in clotting, and basic facts about blood pressure and heart function.

Do I need detailed biochemistry knowledge for the human body section?

No, most questions focus on what each organ does and why, rather than the detailed biochemical processes behind it.

How can I retain human body facts more effectively for the exam?

Linking facts to real-life observations, like why pulse is checked at the wrist, makes them easier to recall than memorizing textbook lines.

Same Topic MCQs

View All

Which substance is responsible for the transmission of nerve impulses at synapses?The human eye can distinguish approximately how many colors?Which part of the brain regulates body temperature?