Review of the human body systems and Homeostasis

Which two human-body systems work together to cause the arm to move?

• muscular, skeletal

• muscular, digestive

How do the circulatory system and the respiratory system

depend on one another?

• Oxygen collected by the respiratory system is carried

  throughout the body by the circulatory system.

• Solid wastes collected by the circulatory system

  are carried throughout the body by the respiratory

  system.

Which of the following systems breaks food into nutrients

that can be used by the body?

• circulatory

• reproductive

• digestive

• respiratory

When nutrients are provided to muscle cells, which systems are working together?

• nervous and muscle

• skeletal and nervous

• digestive, circulatory, muscle

What does the heart do for the body?

• It takes oxygen in from the environment.

• It turns food into energy.

• It moves blood through the body.

The respiratory and circulatory systems work together to

• bring newly digested food to the cells

• provide oxygen to cells while removing carbon dioxide

• transport hormones to the excretory system

• these two systems work dependently of each other and do not help with homeostasis

Endocrine glands make (secrete)

• Hormones

• Neurotransmitters

The circulatory system uses _________ to deliver oxygen to the rest of the body.

• blood cells

• lungs and nose

• brain and spinal cord

What is responsible for delivering oxygen and removing carbon dioxide from the body?

• cell nucleus

• respiratory system

• nervous tissue

the hormones insulin is used by the body to regulate (keep within a normal range), what?

• Blood sugar levels

• Protein levels