The long bone in the upper arm or forelimb that runs from the shoulder to the elbow.

A fluid or semifluid substance in the body, such as aqueous humor or vitreous humor in the eye.

Relating to body fluids, particularly in the context of the immune response involving antibodies in the blood.

Part of the immune system involving B cells and the production of antibodies in body fluids.

The organic component of soil, formed from the decomposition of plant and animal material.

A principle in atomic theory stating that electrons will occupy separate orbitals of the same energy before pairing up.

A genetic neurodegenerative disorder characterized by movement disorders, cognitive decline, and psychiatric symptoms.

Abbreviation for history, often used in medical contexts to denote a patient’s medical history.

A clear, glassy, and translucent appearance, often describing cartilage or tissue.

A transparent membrane in the eye that encloses the vitreous body.