Human Body Overview/Tissues/Organ Systems

•The way cells work together in a multicellular organism is organized into ________.

• levels

• tissues

• organ systems

• organs

What is the correct order of the levels of organization from most complex to simplest?

• organ, tissue, organism, cell, organ system

• tissue, organ, organism, organ system, cell

• cell, tissue, organ, organ system, organism

• organism, organ system, organ, tissue, cell

•A ______ is the basic unit of life.

• cell

• tissue

• organ

• organism

A tissue is made of _______ that look the same and perform the same function

• cells

• organs

• organ systems

• muscle

An _______ is made of tissues that work together.

• organism

• organ

• organ system

•An organ ____ is a group of organs that work together. They depend on each other to carry out life functions.

• cell

• tissue

• system

• class

•The entire living thing (the _______) is made of organ systems that work together to keep it alive.

• organism

• organ

• tissue

• cell

•Only multicellular organisms have levels of organization.

• true

• false

___________ tissue covers the surface of the body, lines internal organs and forms many glands. It helps protect the body, regulate the exchange of substances in and out of structures in the body, produces hormones and is important to your senses.

• Epithelial

• connective

• Muscle

• Nervous

____________ Tissue- supports, connects or separates different types of tissue in the human body. It is important to storage of energy in the human body and helps protects internal organs too.

• connective

• epithelial

• muscle

• nervous