Hammaskudoksissa

Hammaskudoksissa refers to the tissues that make up a tooth. These tissues are essential for the tooth's structure, function, and protection. The primary hammaskudoksissa are enamel, dentin, cementum, and pulp.

Enamel is the outermost layer of the tooth, providing a hard, protective shell. It is the hardest substance in the human body, composed mainly of minerals. Enamel protects the underlying dentin from wear and tear, as well as from the effects of acids produced by bacteria.

Dentin is located beneath the enamel and forms the bulk of the tooth. It is a calcified tissue that is not as hard as enamel but is still strong and durable. Dentin contains microscopic tubules that connect to the pulp, allowing for sensation and nutrient transport.

Cementum is a layer of bone-like tissue that covers the root of the tooth. Its main function is to anchor the tooth to the jawbone through the periodontal ligament. Cementum is softer than enamel and dentin.

The pulp is the innermost part of the tooth and contains nerves, blood vessels, and connective tissue. It is often referred to as the "nerve" of the tooth. The pulp nourishes the dentin and provides sensation to the tooth, allowing individuals to feel temperature, pressure, and pain. Damage to the pulp, such as from decay or trauma, can lead to pain and infection, potentially requiring root canal treatment.