Human Anatomy

The main purpose of the ____________ system is to break food particles into pieces that can be used.

• circulatory
• respiratory
• digestive
• skeletal

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

• cell nucleus
• excretory system
• nervous tissue
• respiratory system

My spinal cord helps _________ travel between my brain and the nerves in my body. 

• Memories
• Blood
• Waste
• Messages

Which of the following body systems work together for support, protection, and movement?

• respiratory and cardiovascular
• skeletal and muscular
• skeletal and integumentary
• digestive and respiratory

My heart is a _________, that pumps blood through the body. 

• Cell
• Tissue
• Muscle
• Bone

Arteries carry blood ______ from the heart.

• Away
• To
• Across
• Around

What is the purpose of the cardiovascular system?

• Transporting oxygen around the body
• Bodily movement
• Fighting off disease and infection
• Protection of organs

What is the  role of the muscular system?

• Bodily movement
• Maintaining posture
• abdominal organ protection
• all of the above

What is a role of the skeletal system?

• Digestion
• Protection of organs
• Storage of carbohydrates
• oxygen intake

The purpose of the endocrine system is?

• Processing sensory information
• transporting nutrients around the body
• Breathing
• hormone production