Human Body Review Quizizz SC.6.L.14.5

Which statement below best describes how the interaction of two systems causes a human arm to bend?

• circulatory system sends signals to the nervous system

• nervous system sends signals to the musculoskeletal system

• circulatory system sends signals to the musculoskeletal system

• digestive system sends signals to the nervous system

Which statement correctly identifies how three body systems are involved in homeostasis?

• • The musculoskeletal system helps with absorption of food in the body;

  • the digestive system removes carbon dioxide from the body;

  • and the circulatory system removes nutrients from the body.

• • The circulatory system pushes crushed food into the cells;

  • the musculoskeletal system breaks down nutrients from food;

  • and the digestive system distributes nutrients throughout the body.

• • The musculoskeletal system filters waste out of the blood;

  • the digestive system transports hormones throughout the body;

  • and the circulatory system absorbs and delivers nutrients to the cells.

• • The digestive system breaks down food into nutrients for the cells;

  • the circulatory system carries oxygen and nutrients to the cell;

  • and the musculoskeletal system uses the nutrients to cause movement.

Which statement below correctly distinguishes bacteria from a virus?

• Bacteria and viruses are nonliving and only cause disease in humans.

• Bacteria and viruses are living organisms that cause diseases in all living things.

• Bacteria are living, while viruses are nonliving and both can cause diseases in all living things.

• Bacteria are nonliving, while viruses are living organisms and both can cause diseases in only humans.

Which type of infectious agents are multicellular?

• virus and bacteria

• fungi and parasite

• bacteria and fungi

• virus and parasite

Which students correctly identified similarities of infectious agents?

• Parasites and bacteria are similar because they both are considered living organisms

• Viruses and parasites are similar because they are both multicellular.

• Fungi and parasites are similar because they both need to obtain food.

If a body system fails, what is likely to happen?

• Homeostasis will be maintained

• The organism may develop a disease or die

• The organism will need less food and oxygen

• Other body systems will take over the function

Which of the following BEST represents the path of cellular waste as it is removed from the body?

• bloodstream → kidney → bladder → outside body

• bloodstream → bladder → kidney → outside body

• kidney → bladder → bloodstream → outside body

• bladder → bloodstream → kidney → outside body

How do the nervous and muscular systems interact to maintain homeostasis?

• he muscles send signals through the bones, causing the brain to move

• The muscles produce brain cells.

• The nervous system sends signals to the muscular system to cause movement.

• The nervous and muscular systems do not interact.

What is the best description of how the cardiovascular (circulatory) and digestive systems interact?

• The esophagus of the digestive system pumps blood throughout the body.

• The intestines of the digestive system give nutrients and water to the bloodstream so they can be taken throughout the body.

• The stomach of the digestive system provides oxygen and nutrients to the heart so they can be pumped throughout the body.

• The cardiovascular system and the digestive system do not interact.

Which statement best describes how the mechanical and chemical digestion are different.

Chemical Digestion ​ ​ (a)  

Mechanical Digestion ​ (b)  

• uses enzymes to breakdown food.
• uses force to breakdown food