Human Body Test

Glands produce ___________

What is the largest organ in the human body?

Which of the following organs functions as both a respiratory organ and an excretory organ?

The liver and _______ produce substances that help break down food.

What system is your defense system?

What nutrient is quickly broken down for energy?

The message carried by the neuron is called a?

______ a tissue that contracts and shortens.

What nutrient do athletes need to eat before a run?

T/F: Cellular respiration could NOT occur without breathing?

Cells --> Tissues --> ___________

What nervous system includes the nerve network?

The communication system of the body is?

The hypothalamus controls sleep and?

How many major organs are in the human body?

What organ filters blood and stores vitamins?

The reaction of a persons body to threatening events.

What node swells when you are sick?

_______ tissue includes bone and fat.

Cells have to get rid of what gas?

T/F: The Endocrine system creates chemical signals (hormones)

A neuron is a tissue that carries info through the nervous system

What part of the brain helps you keep balance?

What organ has a double-loop system?

Majority of chemical digestion takes place in what organ?

Unsaturated fats come from?

What neuron am I? Sends the message to a muscle or gland, which reacts.

T/F? White blood cells attack and destroy pathogens

What enzyme is secreted from the pancreas?

Nerve cells help the kidney pump and _______ blood.

What organ removes waste from blood and urine?

What enzyme is secreted from the liver?

Structures in your inner ____ sense balance.

Blood _____ carry oxygen deprived blood to the heart.

Another term for physical breakdown is?

What organ helps monitor blood sugar?

What neuron am I? Carries message from one neuron to another

Leafy greens provide what mineral?

Beans and chicken are what nutrient type?

What nutrient is the most important to the human body?

The circulatory system carries ______-rich blood

Choose the item that is not in the respiratory system

Who am I? tiny vessel where substances are exchanged between blood and body cells

T/F? Peristalsis is waves of smooth muscle contractions that move food through the esophagus toward the stomach

What part of the brain controls body's involuntary actions?

Blood _____ carry nutrients away from the heart.

________ tissue carries electrical signals from brain and back.

What is the main organ of the circulatory system?

The most simple level of organization is?

What PNS system controls pupil dilation (involuntary actions)?

Choose the organ in the excretory system

What item is not in the integumentary system?

A reflex is an automatic response

Dairy products provide what mineral?

My dog is barking because the neighbor kid ran to the door. What is the response?

The main purpose of homeostasis is to

What part of the brain helps with learning and remembering?

The liver helps the circulatory system by

Which level of body organization do lungs represent?

What neuron am I? Picks up a stimulus from the internal or external env and converts into a message.

Choose the item that is in the Central Nervous System.

I am cold so I put on a jacket. What is the stimulus?