Human Anatomy and Body Systems Levels of Organization Quiz

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What is the function of the cerebrum in the human brain?

Serves as a passage way for both air and food

Responsible for learning, intelligence, and judgment (correct)

Coordinates and balances actions of muscles

Regulates blood pressure and heart rate

What is the function of the brainstem in the human brain?

Serves as a passage way for both air and food

Responsible for learning, intelligence, and judgment

Regulates blood pressure, heart rate, breathing, and swallowing (correct)

Coordinates and balances actions of muscles

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

Serves as a passage way for both air and food at the back of the throat

Covers the trachea when swallowing to prevent food from entering

Connects the pharynx to the lungs (correct)

Internal entry and exit point for air

What is the purpose of the nervous system in the human body?

To conduct impulses to muscle cells throughout the body Signup and view all the answers

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

As air passes over vocal chords, it allows you to speak Signup and view all the answers

What type of neuron connects sensory and motor neurons?

Interneuron Signup and view all the answers

Where does the trachea connect to within the respiratory system?

Lungs Signup and view all the answers

What is the function of the cerebellum in the human brain?

Coordinates and balances actions of muscles Signup and view all the answers

What is a synapse in relation to a neuron?

Point at which a neuron can transfer an impulse to another cell Signup and view all the answers

Which organ serves as the control center in the human Nervous System?

Brain Signup and view all the answers

Which of the following is NOT one of the levels of organization in the human body?

Bones Signup and view all the answers

What is the major purpose of the 11 organ systems in the human body?

To maintain homeostasis Signup and view all the answers

Which organ is considered the major muscle of the circulatory system?

Heart Signup and view all the answers

What is the main purpose of the circulatory system?

To deliver oxygenated blood to cells and organ systems Signup and view all the answers

Which organ system is responsible for coordinating the body's response to changes in its internal and external environment?

Nervous system Signup and view all the answers

Which cell type is most abundant in the muscle tissue?

Muscle cells Signup and view all the answers

Which organ system is responsible for exchange of oxygen and carbon dioxide with the lungs?

Respiratory system Signup and view all the answers

Which major organ controls motor functions in the human body?

Cerebellum Signup and view all the answers

What type of tissue holds organs in place in the human body?

Connective tissue Signup and view all the answers

Which organ system is responsible for picking up nutrients for transport throughout the body?

Digestive system Signup and view all the answers