Body Constitution

Combo Gratuito - COVID-19

Temos o compromisso com a educação, por isso estamos liberando o material rico sobre o Sistema Cardiovascular, contendo Apostila, Banco de Questões e Palavras cruzadas. Receba AGORA no seu e-mail.

CONSTITUTION HUMAN BODY

From the smallest to the largest dimension of its components, six levels of organization are relevant for understanding anatomy and physiology: chemical, cellular, tissue, organic, systemic and organismic levels.

Chemical level: Includes atoms (smaller units of matter participating in chemical reactions) and molecules (two or more atoms bonded together).

Cell Level: The union of molecules form the cells. Cells are the basic, structural and functional units of the human body.

Tissue Level: Tissues are groups of cells and materials around them that work together to perform a particular cellular function. There are four basic types of tissues in your body: epithelial, connective, muscular and nervous tissue.

Organic Level: Organs are structures composed of two or more different tissue types. They have specific functions and usually have recognizable forms.

Systemic Level: A system consists of related organs that have the same function.

Organismic Level: It is the highest organizational level. The organism is a living individual. All parts of the body, functioning with each other, constitute the total organism - a living person.