Physiology is the study of the ______________________ of the human body.

Select the smallest level of anatomical organization:

Which of these organs belongs to the integumentary system?

One main function of the integumentary system is to:

Which of the following organs/structures belongs to the skeletal system?

True or false: Your muscular system is what causes your skeleton to move, and your skeleton cannot move at all on its own.

Which of these organs generates the most body heat?

The part of your nervous system that contains the brain and spinal cord is called the:

The endocrine system is mainly responsible for controlling:

The blood in the human body is:

The cardiovascular system pumps blood outward toward all the tissues of the body through the vessels of the:

The blood in the systemic veins is:

The blood in the pulmonary veins is :

Which of the following is a function of the lymphatic system?

Which of the following is NOT a lymphatic or immune system organ?

Which of the following is NOT part of the digestive system?

The main role of the liver, pancreas, and gallbladder is to:

Select all of the following that are major functions of the kidneys:

Select all of the following that are part of the FEMALE reproductive system: