Question

Які функції виконує кісткова тканина?

Answer 1

Опорную, защитную.........

Answer 2

Functions of Bone Tissue

Bone tissue serves several important functions in the human body. Here are some of the key functions of bone tissue:

1. Support and Protection: One of the primary functions of bone tissue is to provide structural support and protection to the body. Bones form the framework that supports the body and gives it shape. They also protect vital organs such as the brain, heart, and lungs from injury.

2. Movement: Bones, along with muscles and joints, enable movement. They act as levers and provide attachment points for muscles, allowing us to perform various movements and activities.

3. Blood Cell Formation: Bone tissue plays a crucial role in the production of blood cells. The bone marrow, located within the spongy bone, is responsible for the production of red blood cells, white blood cells, and platelets.

4. Mineral Storage: Bones act as a reservoir for essential minerals, primarily calcium and phosphorus. These minerals are stored in the bone matrix and can be released into the bloodstream when needed for various physiological processes, such as muscle contraction and nerve function.

5. Endocrine Regulation: Bone tissue also participates in the regulation of certain hormones. For example, the hormone osteocalcin, produced by osteoblasts (cells responsible for bone formation), helps regulate insulin secretion, glucose metabolism, and energy expenditure.

6. pH Balance: Bone tissue contributes to maintaining the body's acid-base balance. It acts as a buffer, absorbing and releasing ions to help regulate the pH of body fluids.

These are some of the main functions of bone tissue in the human body. Each function is essential for maintaining overall health and well-being.

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