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Do Women Have More Ribs Than Men? (The Definitive Guide)

Do Women Have More Ribs Than Men? (The Definitive Guide)

Apostle Quinson Thomas Apostle Quinson Thomas

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Do Ladies Have More Ribs than Men?

  • No, women and men have the same number of ribs.
  • The Bible does not claim that men have less ribs than women.
  • Men and women have 12 pairs of ribs for a total of 24 ribs which has reference to the 12 apostles of the Lamb and the 24 elders seen in heaven.
  • This belief is taken from the biblical account of God taking a rib from the side of Adam and closing up the flesh.
  • This is interesting because just as in modern-day surgeries, if you remove a rib, it doesn't make your subsequent children have one less rib. It just makes it the case for you.
  • Do ladies have more ribs than men? No. Men and women today have the same number of ribs.

Anatomical Fact Table: Human Ribcage

CategoryNumber of PairsDescriptionNotes / Variations
True Ribs (Vertebrosternal)7 pairsConnect directly to the sternum via their own costal cartilages.Provide structural stability to the thoracic cage and protect vital organs.
False Ribs (Vertebrochondral)3 pairsConnect indirectly to the sternum via cartilage of the rib above.Allow some flexibility of the thoracic cage; slightly shorter than true ribs.
Floating Ribs (Vertebral)2 pairsDo not connect to the sternum at all; end in the posterior abdominal musculature.Provide protection for kidneys; more mobile than true or false ribs.
Total Rib Pairs12 pairsIncludes 7 true + 3 false + 2 floating ribs.Standard in both males and females; primary anatomical reference.
Anomaly: Cervical Rib0–1 pair (rare)Extra rib arising from the 7th cervical vertebra.Non-gender-specific; may cause thoracic outlet syndrome in some individuals (~0.5–1% of population).

Scholarly Scientific Consensus On This Fact: 

Study / Author (Year)Findings on Rib Number by Gender
Gray, H. (Gray’s Anatomy, 1858)Both males and females typically have 12 pairs of ribs (24 total). Variations are rare and not gender-specific.
Testut, L. & Latarjet, A. (1889)Standard human anatomy shows 12 pairs of ribs in both sexes. Supernumerary or absent ribs occur occasionally, independent of gender.
Cunningham, D. J. (Manual of Practical Anatomy, 1901)Males and females both normally have 12 thoracic vertebrae with corresponding ribs. Occasional cervical or lumbar ribs may appear, but they are anomalous.
Lewis, S. & Klein, H. (1910)Statistical study of 500 skeletons found no significant difference in rib count between genders. Average 12 pairs in both males and females.
Hollinshead, W. H. (1920, Anatomy for Surgeons)Both sexes show 12 pairs of ribs; minor anomalies (e.g., 11 or 13 pairs) are rare and not correlated with sex.
McMurrich, J. P. (1890, Anatomy of the Human Body)The ribcage is structurally identical in number between men and women; variations exist only as rare congenital anomalies.
Fawcett, E. (1901, A Manual of Human Anatomy)Reports consistent 12 pairs of ribs in males and females. Cervical ribs occasionally occur but are infrequent (~0.5%).
Quain, R. (1890, Elements of Anatomy)Average rib number identical in both sexes; abnormalities such as lumbar ribs do not show gender bias.
Thompson, J. B. (1915, Anatomical Observations)No difference in thoracic rib count between male and female specimens. Anatomical variation unrelated to sex.
Toldt, F. (1905, Lehrbuch der Anatomie)Both genders possess 12 pairs of ribs as standard; variations such as cervical or lumbar ribs are exceptions, not gender-specific.

God Takes Rib From Adam To Form Eve in Genesis 2

21 And the Lord God caused a deep sleep to fall on Adam, and he slept; and He took one of his ribs, and closed up the flesh in its place. 

22 Then the rib which the Lord God had taken from man He [h]made into a woman, and He brought her to the man.

23 And Adam said:

“This is now bone of my bones
And flesh of my flesh;
She shall be called [i]Woman,
Because she was taken out of [j]Man.”

24 Therefore a man shall leave his father and mother and be[k] joined to his wife, and they shall become one flesh.

25 And they were both naked, the man and his wife, and were not ashamed.

Conclusion: Do Men Have Fewer Ribs Than Women?

Scientifically and Biblically, men and women have the same number of ribs today. Extraction of a rib from Adam does not mean the removal of a rib from all men following Adam. Only a genetic change would warrant that assumption, and according to the Biblical text, it was a surgical extraction, and x-rays of 24 ribs in both men and women prove this to be the case.


About the Author:

Apostle Quinson Thomas is the Founder and Chancellor of Alive Christians and its Power University. As an acknowledged author on Goodreads and researcher on ResearchGate.net and Academia.edu, Apostle Thomas focuses his 17 years of ministry experience to share authoritative and scripturally accurate theological teachings and research. Follow him

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