Human Body

Muscles can only contract

The repeated contractions in your heart called heartbeats

the immune system includes specialized cells that attack and destroy viruses

the nervous system directs your responses?

Which is NOT a system that helps transport materials?

Levels of organization in human body move from most complex to least w/ tissue to organ system

Only your respiratory system is responsible for delivering oxygen to all your cells.

What is the hearts job?

What are the muscles under your conscious control?

Which of the following is NOT a system that works together to help us move.

What systems work together to maintain homeostasis?

Fighting infections can cause our temperature to rise

What is energy measured in?

What is the reaction of your body to possibly threatening, challenging, or uncomfortable events

Which of the following is NOT a nutrient your body needs

Which is NOT a type of tissue

What 2 systems work together to control your body functions?

Which of the following is NOT a major function of our skeletal?

What is an example of epithelial tissue?

Which of the following is NOT a something homeostasis does?

What are the muscles that you do not control?

Where are hormones transported through?

Which is not a system of the body?

What type of tissue protects you?

What are the two types of fats?

What is the function of the lymphatic system?

What is the most important nutrient?

Which of the following is NOT a way your body regulates temperature?

If you body needs more energy what happens?

What is a type of connective tissue?

What type of tissue carries electrical messages back and forth?