Vocab
Interacting Body Systems
Levels of Organization
Controlling Body Systems
100

A slice of an organ or tissue made by cutting through it.

What is a Cross Section?

100

These two systems help with movement/mobility of your body.

What is the skeletal and muscular systems?

100

The largest level of organization

What is a system?
100

This tissue connects nervous tissue to the backbone

What is connective tissue?

200

Sense receptors can detect these things.

What is a stimulus or Stimuli?

200

The mouth, stomach, intestines, and solid organs

What organs make up the Digestive system?

200

More surface area means ______.

What is more absorption?

200

This is the most complex organ in your body

What is the brain?

300

These structures typically carry out specific functions for the body

What is an organ?

300

The type of skeleton system that bugs have.

What is an exoskeleton?
300

All organisms have _____ levels of organisms as humans?

What is different?

300
Sound, odor, and flavors are examples of _____.

What is a stimulus/stimuli?

400

Tissue is generally ________ above cells.

What is a level of organization?

400

The circulatory system and respiratory system transport three things.

What is blood, oxygen, and nutrients?

400

The four main types of tissues

What are the epithelial, connective, muscle, and nervous tissues?

400

The three main types of sensors.

What is Chemical, Light, and Mechanical sensors?

500
Nerves transfer information to and from these two things.

What is the brain and spinal cord?

500

The excretory system takes out these three kinds of waste in your body.

What is Carbon Dioxide, Solid waste, and liquid waste/urine/sweat?

500

Cells are not only tiny, they are also generally ______.

What is Colorless?

500

The amount of neurons in the human brain.

What is 100 billion?