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When the ciliary muscle is relaxed, the choroid acts like a spring pulling on the lens via the zonule fibers causing the lens to become flat.
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How do muscles relax?
Yes, Muscles relax whenever you relax without moving, your muscles make you move, and bones keep your shape!
How do muscles change shape when you use them?
they do not change shapes,whenthey relax and contract we feel and see then moving.
How does the eye lens focus?
Muscles in the eye surrounding the lens contract stretching it out, flattening it; or relax, letting it thicken. These changes in shape refocus the lens.
What structure maintains cell shape help build cilia and flagella form centrioles in cell division?
the cytoplasm maintains the shape and help the cilia to process properly the cytoplasm maintains the shape and help the cilia to process properly
What are all of the skeletal muscles in the body?
Muscles are set kind off like sets. Muscles can only contract and relax. It takes at least two muscles to move a part of the body fully. For example, when your arm is straight, your triceps (back of your arm) contract and the bicep relaxes. When your move your arm to a l shape, the bicep contacts and the tri relaxes. This happens through out the whole body.
How are the skeletal system the muscular system and the nervous system connected to each other?
Skeletal system provides the support and shape to the body. It works as a base that muscles attach to using tendons. Muscles contract and relax in order to move the body.
What is the shape of the chief cells of the smooth muscles?
The shape of the chief cells of the smooth muscles is cigar shaped.
What is the shape of the chief cells of the skeletal muscles?
The shape of the chief cells of the skeletal muscles is that they are tube-shaped.
Nerve cells have a shape that allows them to?
contract and relax.
What is the difference between Amoeba and Paramecium?
paramecium- move with cilia amoeba- move by creeping along with their pseudopod's also, paramecium are larger.
What happens to a persons eye when they look up close at something?
Muscles change the shape of the lens in your eye to make sure the image is at its best on the retina
What is the shape of the chief cells of skeletal muscles?
The shape of the chief cells of the skeletal muscles is that they are tube-shaped.
