maddy20 maddy20

29-04-2015
Health

Answered

name two organ systems that work closely together and explain how they interact

Answer :

nickobyte1024 nickobyte1024

29-04-2015

The lungs and the heart work closely together. The lungs take in air and oxygenate the blood. The heart then pumps the oxygenated blood around tbe body. I hope this helps :)

Answer Link

30-04-2015

Musculoskeletal system: Muscular System and Skeletal System

when you flex a muscle it pulls on the bones.

our skeletal system is what keeps us upright and protects vital organs.

the muscles move the bones which allows us to move.

Answer Link

Other Questions

Which statements accurately describe why the Renaissance began in Italy Choose all answers that are correct A Arab traders sold ancient Greek manuscripts in Ita

What is 17100 into a decimal

In the years immediately following World War II United States foreign policy was primarily focused on 1 securing peace in the Middle East 2 containing the spre

There are 10 marbles in a bag Tyrell draws one marble out at a time without looking and replaces it in the bag Tyrell did this 100 times Tyrell drew red marbles

1 The Moon completes one orbit around the Earth in approximately and completes one cycle of its phases in approximately 27 13 days 24 hours 27 13 days 29 12 da

What was a shortcoming of the Agricultural Adjustment Act AAA It curtailed the agricultural output and affected exports It brought in mechanization increasing d

Which halfreaction correctly represents reduction1 Ag gt Ag e 2 F2 gt 2 F 2e 3 Au3 3egt Au 4 Fe2 e gt Fe3

Which inventor raced against Nikola Tesla and others to devised the radio a system of transmitters and receivers to send messages through the air without wires

What is 2506 rounded to the nearest hundredth

A map of Nelson County is laid out in the standard xy coordinate plane below where the center of the county is at 00 a cell phone tower is at 54 and Estebans ho