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Plasma membrane or could also be called cell membrane
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What organelle in a cell at external skin surface withstand friction and tension?
The organelle that helps external skin cells withstand friction and tension is called desmosomes. Desmosomes are specialized cell junctions that connect neighboring skin cells, providing strength and stability to the tissue. They help skin cells adhere to each other and resist mechanical stresses.
Name one organ in your body which has a large surface area?
The skin is an organ in the body that has a large surface area as it covers the entire external surface of the body.
What type of tissue forms the outer surface of the body?
The skin, which is composed of epithelial tissue, forms the outer surface of the body. This tissue acts as a protective barrier against external environmental factors.
What does a skin cell diagram reveal about the structure and function of skin cells?
A skin cell diagram shows the different parts of a skin cell and how they work together. It reveals that skin cells have a protective outer layer called the cell membrane, a nucleus that controls cell functions, and organelles like mitochondria for energy production. This structure helps skin cells carry out their functions, such as protecting the body from external threats and repairing damage.
How do external regulators respond to events outside the cell?
External regulators respond to events outside the cell by receiving signals from the external environment through receptors on the cell surface. These signals can activate intracellular signaling pathways that regulate gene expression, cell growth, division, or death in response to the external stimulus. This allows cells to adapt and respond to changes in their environment to maintain homeostasis.
What layer of skin does skin cancer originate?
Non-melanoma skin cancer most often originates from the external skin surface as a squamous cell carcinoma or a basal cell carcinoma.
What organelle in a cell at external skin surface withstand friction and tension?
The organelle that helps external skin cells withstand friction and tension is called desmosomes. Desmosomes are specialized cell junctions that connect neighboring skin cells, providing strength and stability to the tissue. They help skin cells adhere to each other and resist mechanical stresses.
What is the collection of carbohydrate groups on a human cell's external surface called?
The collection of carbohydrate groups on a human cell's external surface is called the glycocalyx. These carbohydrate groups play important roles in cell-cell recognition, adhesion, and signaling.
What is the medical term meaning occupation and dwelling of parasites on the external skin surface?
The medical term for the occupation and dwelling of parasites on the external skin surface is "ectoparasitism". Ectoparasites are organisms that live on the surface of a host's body, such as fleas, lice, and ticks.
What part of a animal cell is similar to your skin?
The cell membrane of an animal cell is similar to skin, as it acts as a protective barrier that regulates what enters and exits the cell. Both the skin and cell membrane are essential for maintaining the cell's internal environment and protecting it from external threats.
What is non-melanoma cancer?
Non-melanoma skin cancer is a malignant growth of the external surface or epithelial layer of the skin.
What are found on the surface of the cell?
Skin cells. Epithelial cells
Is there a cell surface membrane on a plant cell?
Yes there is, there is a cell wall which creates the hard crunchy surface we feel and then there is the inner cell membrane which is much softer and fleshy like our human skin.
What is the property of the surface of a liquid that allows it to resist an external force?
Surface tension is the property of the surface of a liquid that allows it to resist an external force. It is due to the cohesive forces between the liquid molecules at the surface, which create a "skin-like" layer that holds the liquid together.
Name one organ in your body which has a large surface area?
The skin is an organ in the body that has a large surface area as it covers the entire external surface of the body.
What type of tissue forms the outer surface of the body?
The skin, which is composed of epithelial tissue, forms the outer surface of the body. This tissue acts as a protective barrier against external environmental factors.
What does a skin cell diagram reveal about the structure and function of skin cells?
A skin cell diagram shows the different parts of a skin cell and how they work together. It reveals that skin cells have a protective outer layer called the cell membrane, a nucleus that controls cell functions, and organelles like mitochondria for energy production. This structure helps skin cells carry out their functions, such as protecting the body from external threats and repairing damage.
