What is living tissue made of?
Living tissue is made up of cells. There are many different types of cells, but all have the same basic structure. Tissues are layers of similar cells that perform a specific function. The different kinds of tissues group together to form organs.
Which tissue is known as living tissue?
parenchyma, collenchyma and sclerenchyma. The living tissue that provides mechanical support for plants has alive, elongated and irregularly thickened cells. Complete step by step answer: Collenchyma is a specific supporting tissue that possesses tremendous tensile strength and has living cells.
Are all tissues living?
Tissues in the Human Body Cells are the smallest functional units of life. The simplest living creatures are single cell creatures, but in complex life forms, such as human beings, cells also exist in the tissue level. Tissues are groups of similar cells that have a common function.
What is the job of the nerve tissue?
Nervous tissue is found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities. It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning.
What do you mean by tissues?
Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells. This may be abundant in some tissues and minimal in others.
Is Blood is a tissue?
Blood is actually a tissue. It is thick because it is made up of a variety of cells, each having a different job. In fact, blood is about 80% water and 20% solid.
Who many blood is in human body?
adult will have approximately 1.2-1.5 gallons (or 10 units) of blood in their body. Blood is approximately 10% of an adult’s weight.
Which body part has the most blood?
liver