cytoskeleton is found underlying the cell membrane in the cytoplasm and provides a scaffolding for membrane proteins to anchor to, as well as forming organelles that extend from the cell. Indeed, cytoskeletal elements interact extensively and intimately with the cell membrane.[4] Anchoring proteins restricts them to a particular cell surface - for example, the apical surface of epithelial cellsthat line the vertebrate gut - and limits how far they may diffuse within the bilayer. The cytoskeleton is able to form appendage-like organelles, such as cilia, which are microtubule-based extensions covered by the cell membrane, and filopodia, which are actin-based extensions. These extensions are ensheathed in membrane and project from the surface of the cell in order to sense the external environment and/or make contact with the substrate or other cells. The apical surfaces of epithelial cells are dense with actin-based finger-like projections known as microvilli, which increase cell surface area and thereby increase the absorption rate of nutrients. Localized decoupling of the cytoskeleton and cell membrane results in formation of a bleb.
Source(s):VV....I...I<....IOne example of a structure that protects and gives shape is the skeleton in humans and other vertebrate animals. The skeleton provides support for the body, protects internal organs, and allows for movement. It is composed of bones that are connected by ligaments and tendons.
The cytoskeleton, made up of proteins like actin and microtubules, gives animal cells their shape and strength. These structures provide support and help maintain the cell's overall structure during various cellular processes.
skeletal system
Cell Wall
The basic purpose of internal skeleton is to provide place for attachment of muscles. The internal skeleton protects the essential organs like heart and lungs (rib cage). The backbone gives flexibility to move. The girdles support the limbs. The skull protects our brain. All evolved in course of time to meet the demands of animal encounter with the environmental conditions.
One example of a structure that protects and gives shape is the skeleton in humans and other vertebrate animals. The skeleton provides support for the body, protects internal organs, and allows for movement. It is composed of bones that are connected by ligaments and tendons.
cytsoskleton
Cytoskeleton
It protects the animal and gives it support.
The skeletal system provides rigid support for the body, through bones that form a framework to support and protect the internal organs. The bones also work with muscles to facilitate movement and provide structure to the body.
The cytoskeleton, made up of proteins like actin and microtubules, gives animal cells their shape and strength. These structures provide support and help maintain the cell's overall structure during various cellular processes.
Jaguar is a mamal toh obviously it will have internal fertilisation...it directly gives birth to young ones
The plant and animal cell are similar because the cell gives it it's structure.
The plant and animal cell are similar because the cell gives it it's structure.
Gives the plant structure and support
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skeletal system