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What else can I help you with?
Which two concepts explain how the body produces movement?
The two concepts that explain how the body produces movement are muscle contraction and joint movement. Muscle contraction occurs when muscles shorten or lengthen in response to nerve signals, causing movement. Joint movement allows for the articulation of bones and the range of motion at joints to create different types of movement.
Explain why the skeletal system produces more red blood cells after exercise?
well,red blood cells mean that your healthy,but to much exersize gives you blue blood cells witch is bad if you have too much
Explain why skin gets dark in the sun?
a chemical in our skin called melanain, comes forward to protect our body from uv rays, and thus produces a tan
Explain the relationship between the muscular and the skeletal system in the way they function?
The skeletal system includes the bones that are moved by the muscles. The muscles are connected or attached to the bones by tendons. The muscles pull on the bones, approximating certain attachments & many times causing the bones to act like levers.
Explain the difference between the two types of skeletal muscle tissue?
Skeletal muscle tissue differs from cardiac tissue in that skeletal muscles are striated muscles that require conscious stimulation to act, and cardiac muscles are smooth and basically run "automatically".
Explain why the stomach produces hydrochloric acid?
The stomach produces hydrochloric acid to aid digestion
Explain how skeletal bones are formed?
You have specialized cells in your body (ostioblasts) that make bone matrix.
Explain why burning of wood and cutting it into small pieces are considered as two different types of change?
burning of wood is a chemical change as it produces heat and cutting it into small pieces is a physical change as there is a change in shape and size.
Explain how the chemical energy in firewood is useful?
energy
How do Skeletal muscles work when you are asleep explain?
the brain has 2 powerful systems work together to paralyze skeletal muscles during rapid eye movement sleep according to reaserch scientist may have better understanding
What if your guinea pig has been having contractions for more than a day?
If you would explain what a contraction was I'd surely be able to answer sorry, :(
Did the Greeks explain why chemical changes occurred?
Very probable not
