The largest artery in the human body is

Last Updated: 26 Jun 2026

This question examines a fundamental concept of human anatomy, physiology, health, nutrition, disease, or body regulation that frequently appears in SSC CGL General Science. The human body works through coordinated organ systems. 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 Aorta.

AFemoral artery

BPulmonary artery

CAorta

DCarotid artery

Correct Answer: AortaYour Answer: C

Explanation

he human body is In the human body, this option has the required identity, location, function, secretion, deficiency relationship, or disease association. Femoral artery is incorrect because it refers to a different organ, substance, process, or medical association. Pulmonary artery is also incorrect; it may be biologically important, but its principal role or defining feature is not the one being tested here. Carotid artery is incorrect because its function, source, target, or disease relationship does not match the question. Therefore option C, Aorta, is factually consistent with the stem, the marked correct index, and the explanation. Aorta is the largest artery in the human body. It carries oxygenated blood from the left ventricle of the heart to the body.

Important Notes

record is Aorta, corresponding to option C. The answer field, correct index, and both explanations must remain aligned.
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.
Femoral artery, Pulmonary artery, Carotid artery 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.
Numerical biological facts often vary with age, sex, body size, and reference range. Use the standard approximate value expected in school-level competitive examinations and retain its unit.

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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.

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