Tissues Organs and Organ Systems

Cells are the basic building blocks of multicellular animals. When cells with the same characteristics or specializations are grouped together, they form a tissue. There are four basic types of tissues—epithelial, connective, muscle, and nervous—but there are variations on each basic type. An organ is usually made up of several different tissue types (Figure 41.2).

An organ is composed of tissues.

Tissue type and function

An organ is composed of tissues.

Tissue type and function

Four Types Tissue

41.2 Four Types of Tissue All cells can be classified into one of four tissue types. An organ such as the stomach is made up of multiple tissue types.

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  • robert shepard
    What tissues are organs made of?
    8 years ago
  • frediana
    What is the function for the 4 main tissues?
    8 years ago
  • Richard
    What is the organ that has the four types of tissues?
    8 years ago
  • Petra
    8 years ago
  • gordon
    What type of tissue is the scalp made up of?
    7 years ago
  • sharon
    What kind of connective tissue is in the stomach?
    7 years ago
  • ivana lori
    What are the 4 basic types of tissues?
    7 years ago
    What tissue makes up the stomach?
    7 years ago
  • alicia
    What are the 4 types of tisseues?
    7 years ago
  • joonas
    Is an organ made up of one type of tissue or multiple?
    7 years ago
  • Taija
    What organs are made up of multiple types of tissues?
    6 years ago
  • teresa pagnotto
    What is the organs and tissues in the plasma membrane ?
    6 years ago
  • miikka
    Which organs function is similar to plasma membrane?
    4 years ago
  • lasse
    What tissues are in the stomach?
    3 years ago
  • sheila
    What type of tissue makes up the heart?
    2 years ago

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