Anatomy and Physiology Quiz

What is the main function of the muscular system?

• Produce hormones

• Store and release energy

• Regulate body temperature

• Enable movement of the body and internal organs

Which type of muscle is responsible for involuntary movements?

• Smooth muscles

• Cardiac muscles

• Nervous muscles

• Skeletal muscles

Name the muscle that allows you to bend your arm at the elbow.

• deltoid

• triceps femoris

• biceps brachii

• quadriceps brachii

What is the role of the diaphragm in the respiratory system?

• It helps in digestion of food

• It regulates the heartbeat

• It controls the movement of the limbs

• It controls the volume of the thoracic cavity for inhalation and exhalation.

What is the function of the alveoli in the respiratory system?

• Storing nutrients

• Regulating blood pressure

• Producing mucus

• Gas exchange

Which structure is responsible for carrying oxygen to the body's cells?

• Red blood cells

• Platelets

• White blood cells

• Plasma

Tags

NGSS.MS-LS1-3

What is the purpose of the bronchial tubes in the respiratory system?

• To carry blood to the heart

• To help with digestion

• To carry air into the lungs and distribute it to the smaller airways within the lungs.

• To produce hormones for the body

What is the role of the intercostal muscles in breathing?

• Assisting in digestion

• Supporting the spine

• Expanding and contracting the ribcage during breathing

• Regulating body temperature

Name the process by which oxygen is taken into the body and carbon dioxide is expelled.

• Digestion

• Circulation

• Excretion

• Respiration

What is the function of the epiglottis in the respiratory system?

• To regulate the flow of air into the lungs

• To produce sound for speech

• To help with the sense of smell

• To prevent food and liquid from entering the trachea during swallowing.