In biology, a septum (Latin for something that encloses; pl. septa) is a wall, dividing a cavity or structure into smaller ones. A cavity or structure divided in this way may be referred to as septate.

Apr 15, 2025 · A deviated septum occurs when the wall between the nasal passages, called the nasal septum, is off to one side. This makes one nasal air passage smaller than the other.

interventricular septum (septum interventricula´re cor´dis) the partition separating the right and left ventricles of the heart; called also ventricular septum.

Apr 4, 2026 · A septum is a thin wall of tissue—sometimes including bone or cartilage—that separates two spaces in the body. This definition applies to multiple areas, most commonly:

Oct 10, 2024 · Discover the anatomy and function of the septum in various body systems, including its role in heart health and respiratory function.

The meaning of SEPTUM is a dividing wall or membrane especially between bodily spaces or masses of soft tissue.

Oct 11, 2025 · There is a wide range of possible causes for a deviated septum. The problem can be present at birth. It can also occur due to trauma, certain diseases, or as a result of aging. When your …

Oct 24, 2023 · A deviated septum is a condition in which the nasal septum – the bone and cartilage that divide the nasal cavity of the nose in half – is significantly off center, or crooked, making it hard to...

Your nasal septum is the tissue that separates the right and left sides of your nasal cavity. A perfectly straight nasal septum creates two equally-sized nasal cavities.

The nasal septum (Latin: septum nasi) separates the left and right airways of the nasal cavity, dividing the two nostrils. It is depressed by the depressor septi nasi muscle.