What is the study of the structure of living organisms called?

• Geology
• Psychology
• Sociology
• Anatomy

Which of the following is NOT a main body cavity?

• Thoracic
• Abdominal
• Cranial
• Pelvic

What is the study of the function of living organisms called?

• Anatomy
• Physiology
• Biology
• Sociology

What is the organ system responsible for circulation?

• Nervous
• Cardiovascular
• Respiratory
• Muscular

How many bones are in the human body?

• 206
• 196
• 216
• 226

Which of the following is NOT a type of tissue in the human body?

• Epithelial
• Connective
• Nervous
• Muscular

How does the circulatory system work to maintain homeostasis?

• By transporting oxygen and nutrients to cells
• By removing waste and toxins from cells
• By regulating body temperature
• All of the above

What is the study of the relationships between body parts called?

• Anatomy
• Histology
• Embryology
• Physiology

Which of the following is NOT a body system?

• Integumentary
• Muscular
• Nervous
• Cardiovascular

How does the respiratory system work to maintain homeostasis?

• By bringing oxygen into the body and removing carbon dioxide
• By regulating body temperature
• By transporting nutrients and oxygen to cells
• By removing waste and toxins from cells