T3 L1 - Body Organization Part 1-3

What is the organization in the human body from least to most complex?

• Cells, tissues, organs, and organ systems

• Skin

• Kidneys, heart, brain, and skin

• A group of organs that work together, performing major functions

What is the definition of a tissue?

• Skin

• Similar cells formed together

• Epithelial tissue covers the inner and outer surfaces of your body and protects body from damage

• Muscle tissue contracts and shortens to make your body move

Tags

NGSS.MS-LS1-3

What is the function of muscle tissue?

• It covers the inner and outer surfaces over your body and protects the body from damage

• It provides support for your body and attaches all of its parts together

• It carries electrical signals from the brain all over the body and back again

• It contracts and shortens to make your body move

Tags

NGSS.MS-LS1-3

What is the function of nerve tissue?

• It carries electrical signals from the brain all over the body and back again

• It contracts and shortens to make your body move

• It provides support for your body and attaches all of its parts together

• It covers the inner and outer surfaces of your body and protects body from damage

Tags

NGSS.MS-LS1-3

What is the function of connective tissue?

• It provides support for your body and attaches all of its parts together

• It covers the inner and outer surfaces of your body

Which human organ is the largest?

• Heart

• Liver

• Skin

• Kidneys

Explain epithelial tissue and what it does.

• It covers the inner and outer surfaces of your body.

• It provides support for your body and attaches all of its parts together

What is the definition of an organ?

• A body structure composed of different kinds of tissues that work together

• A group that works together performing major functions

• excretory system

• cat

Give the definition of an organ system.

• A group of organs that work together, performing major functions

• Similar cells grouped together

• Kidneys, heart, brain, and skin

• excremental remains

What type of cells work together to make a tissue?

• Organ system

• Similar Cells

• A group of organs that work together, performing major functions.

Tags

NGSS.MS-LS1-3