7-letter Body Parts that contain O

You're looking for 7-letter body parts containing O — here are 11 matches, each linked to a full profile.

List of 7-letter Body Parts that contain O

Tonsilla pharyngea

A mass of lymphoid tissue at the back of the nasal cavity that helps catch inhaled germs in childhood.

Alveoli pulmonis

Microscopic air sacs at the end of the bronchioles where gas exchange between air and blood takes place.

The branching airways that conduct air from the trachea into the lungs.

Nates

One of the two rounded fleshy mounds on the back of the pelvis, formed mostly by the gluteal muscles.

Musculus deltoideus

A triangular muscle that caps the shoulder and produces most arm-lifting movements.

Supercilium

A strip of short hair above each eye that shields the eye from sweat and contributes to facial expression.

Dens incisivus

A flat, chisel-shaped tooth at the front of the mouth used for biting and cutting food.

Nephronum

The microscopic functional unit of the kidney, where blood is filtered and urine is fine-tuned.

Naris

One of the two external openings of the nose through which air enters the respiratory tract.

Ventriculus

A J-shaped muscular sac that stores swallowed food and begins protein digestion through acid and enzymes.

Saccus vitellinus

An early embryonic membrane that provides nutrients and the first blood cells before the placenta takes over.