The subcutaneous tissues, or hypodermis, primarily serve as a cushion that protects underlying muscles and bones from external trauma. Additionally, they act as an energy reserve by storing fat, which also helps to insulate the body and regulate temperature.
The dermis is a layer of skin between the epidermis and subcutaneous tissues, and is composed of two layers, the papillary and reticular dermis.
Presence of air or gas in the subcutaneous tissues is called subcutaneous emphysema. It can be caused by trauma or certain medical conditions that allow air to enter tissues, leading to swelling and a characteristic crackling sensation under the skin when touched. Treatment depends on the underlying cause and may include addressing the source of air entry and providing supportive care.
Veins are primarily located in the subcutaneous layer of the skin, which is below the dermis, as well as in peripheral tissues throughout the body. The subcutaneous layer contains larger veins that help transport deoxygenated blood back to the heart. In peripheral tissues, smaller veins are present alongside arteries and capillaries, facilitating blood circulation.
Connective Tissues Do
Two or more tissues cooperating as a unit are considered an organ. Organs are composed of different types of tissues that work together to perform specific functions within the body.
A group of tissues that work together to perform a specific function is called an organ. Tissues are made up of a group of cells that are performing the same functions.
Pyogenic. A carbuncle is a deep-seated pyogenic infection of the skin usually involving subcutaneous tissues
An organ is formed by two or more tissues grouped together and performing specialized functions. Examples include the heart, liver, and brain. Organs work together to carry out specific tasks in the body.
That term means beneath the skin and refers to the connective tissues and adipose tissues that are between the skin and above the muscles. Other terms that mean the same thing are hypodermis and superficial fascia.
When two or more tissues are packaged together and work collaboratively, it is called an organ. Organs perform specific functions within an organism and are composed of different types of tissues, such as muscle, connective, epithelial, and nervous tissues. Examples of organs include the heart, lungs, and kidneys.
Tissues
A tissue and another tissue..........