Unit 3-Anatomy and Physiology Exam Revision

What is the function of the skeletal system?

• Vision, hearing, and balance

• Digestion, absorption, and elimination

• Support, protection, and movement

• Breathing, blood circulation, and temperature regulation

Name the longest bone in the human body.

• femur

• tibia

• fibula

• humerus

How many bones are in the adult human body?

• 150

• 100

• 206

• 300

What are the three types of muscle tissue?

• solid, liquid, gas

• skeletal, cardiac, and smooth

• heart, lung, liver

• red, blue, green

Tags

NGSS.HS-LS1-4

What is the function of the circulatory system?

• Regulating body temperature

• Transporting oxygen, nutrients, and hormones to cells and removing waste products

• Producing red blood cells

• Digesting food

What are the four main components of blood?

• Red blood cells, white blood cells, antibodies, and hormones

• Plasma, platelets, bacteria, and viruses

• Red blood cells, white blood cells, platelets, and plasma

• Hemoglobin, oxygen, carbon dioxide, and nutrients

What is the average adult heart rate?

• 20-50 beats per minute

• 80-120 beats per minute

• 60-100 beats per minute

• 40-90 beats per minute

What is the name of the largest artery in the human body?

• Carotid artery

• Aorta

• Femoral artery

• Radial artery

What is the function of red blood cells?

• Carry oxygen and carbon dioxide

• Regulate body temperature

• Transport nutrients to the cells

• Produce insulin

Tags

NGSS.HS-LS2-3

What is the role of the valves in the circulatory system?

• Control the rate of breathing

• Produce hormones for the body

• Regulate body temperature

• Prevent backflow of blood and ensure unidirectional flow