Which 2 Systems?
The brain sends a message to move a muscle
Nervous and Musculoskeletal Systems
Removes waste from the body
Excretory
This organ absorbs water from undigested food and solids are formed
Large intestine
Which of these does the stomach NOT do?
crush food
release digestive enzymes to break down food
release wastes directly from the body
act as a storage tank for food
release waste directly from the body
What might happen if the epiglottis remains open while food is being swallowed?
The food would go into the trachea causing coughing
Oxygen is exchanged for carbon dioxide and then delivered by blood to cells throughout the body
Respiratory and Circulatory
Distributes nutrients throughout the body
Circulatory
This organ pushes food from the pharynx to the stomach
Esophagus
Which statement describes another organ system that works with the digestive system?
nervous system helps break down food
excretory system supplies nutrients
circulatory system transports nutrients
circulatory system transports nutrients
How does the digestive system support the muscular system?
The digestive system absorbs the nutrients needed for the muscular system to function
Internal organs are protected and movement is allowed
Muscular and Skeletal
Pushes food through organs
Muscular
This system provides protection for the brain and spinal cord
Skeletal system
What is the function of organ systems?
organ systems are made of different organs
organ systems are made of specialized cells
organ systems interact to maintain homeostasis
organ systems perform individual functions
Organ systems interact to maintain homeostasis
How does the skeletal system interact with the nervous system?
The skeletal system provides protection for the brain and spinal cord
Which systems help cells get the energy they need?
digestive and circulatory
Controls drinking and eating behavior
Nervous
This system is made up of the brain and spinal cord
What is the primary role of the cardiovascular system?
signals nervous responses and hormones
controls growth and sexual reproduction
provides cells with nutrients and oxygen, removes waste
provides cells with nutrients and oxygen, removes waste
What is the main function of the integumentary system?
To protect inner organs of the body
Appetite is triggered and nutrients are ingested (eat) and absorbed
digestive and nervous
This system controls water loss and regulates body temperature
Integumentary
This system provides cells with nutrients and oxygen, while it removes waste
The brain, bones and muscles work together to help people move. What other organs work together to create movement?
liver / lungs liver / bladder
heart / bladder heart / lungs
heart / lungs
How do the skin and mucous membranes act as barriers to infection?
Skin is tough and forms a barrier, pathogens are trapped by sticky mucus