Which of the following is true about the disease-causing pathogens called viruses?

Viruses are smaller than bacteria.

What happens to food in the small intestine?

food breaks down into nutrients

How does coughing help protect you from disease?

It removes mucus that traps the microorganisms you breathe.

How does getting a vaccine prevent you from getting a disease?

the vaccine causes your body to make antibodies.

What are the parts of the human body from largest to smallest?

organ systems, organs, tissues, cells

How do the lungs move to breathe in and out?

The diaphragm contracts and relaxes to force air in and out.

Which of these statements is true about infectious disease?

Disease passes from 1 organism to another by direct contact.

studbud

Chapter 5: Systems of the Human Body

18 termsStudBud Administration6,131 plays

Pearsonsuccessnet grade 4 chapter 5 online chapter test

Flashcards18 cardsFPractice quizPHost liveL

Questions 18

Answers

1
Which chamber of the heart collects oxygen-poor blood from the body?
left ventricle
left atrium
right atrium
right ventricle
2
What part of the nervous system acs as a pathway for signals from the body?
spinal cord
neurons
sense organs
brain
3
What part of the circulatory system carries nutrients and takes away wastes?
arteries
blood
veins
heart
4
Which part of the body provides support and protects your organs?
muscles
heart
skeleton
lungs
5
Which kind of muscle tissues are attached to bones and help them move?
smooth muscle
involuntary muscle
skeletal muscle
cardiac muscle
6
What do a group of organs that work together form?
cells
organ system
tissues
structures
7
Which organ system breaks down food into forms your cells use to get energy?
circulatory system
digestive system
muscular system
skeletal system
8
Which of the following is true about the disease-causing pathogens called viruses?
Viruses reproduce on their own.
Viruses are smaller than bacteria.
viruses have a nucleus.
Viruses consist of one or more cells.
9
What happens to food in the small intestine?
food breaks down into nutrients
food moves down a long tube
food is mashed and mixed with juices
food mixes with saliva
10
How does coughing help protect you from disease?
It provides physical barriers that keep microorganisms out.
It lets loose chemical defenses that kill microorganisms.
It triggers disease-fighting cells in your body.
It removes mucus that traps the microorganisms you breathe.
11
Which part of your skeletal system helps the body move?
ribs
pelvis
joints
skull
12
Which system provides oxygen and removes carbon dioxide from the body?
muscular system
skeletal system
connective system
respiratory system
13
How does getting a vaccine prevent you from getting a disease?
The vaccine changes your body temperature.
The vaccine destroys any pathogens in your body.
The vaccine gives your body extra energy.
the vaccine causes your body to make antibodies.
14
What are the parts of the human body from largest to smallest?
organs, organ systems, cells, tissues
organ systems, organs, tissues, cells
cells, tissues, organs, organ systems
tissues, organs, organ systems, cells
15
How do the lungs move to breathe in and out?
The diaphragm contracts and relaxes to force air in and out.
The lungs consist of muscle tissue that contracts / relaxes.
The air sacs of the lungs open and close to move them.
the blood vessels in the lungs fill with blood to move them.
16
what are the cells that carry information through the nervous system?
neurons
arteries
nutrients
sense organs
17
Which of these statements is true about infectious disease?
Harmless organisms living naturally in body multiply wildly.
Pathogens prevented from entering body by natural defenses.
Disease passes from 1 organism to another by direct contact.
Hand washing by infected person prevents all disease.
18
Which of the following activities is controlled by a voluntary muscle?
keeping blood flowin
breathing
chewing food
digesting food

Chapter 5: Systems of the Human Body Flashcards | StudBud