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What is the difference between an endocrine cell and a target cell?
the endocrine cell has a jelly like substance and so so it drops off it in the blood vessel and so target cells make hormones in the blood vessel to bind into thereceptor on a target cell sometimes a target cell is very close or far away
A cell's hormonal sensitivities are determined by?
A cell's hormonal sensitivities are determined by the presence of specific hormone receptors on the cell's surface. These receptors can recognize and bind to specific hormones, triggering cellular responses. The number and type of receptors on a cell influence its sensitivity and responsiveness to different hormones.
What is the specific cell recipient known as?
The specific cell recipient is known as the target cell. It is the cell that receives signals or messages from signaling cells in the body, such as hormones or neurotransmitters. Target cells have specific receptors that bind to the signaling molecules to initiate a response.
What is the definition of a target cell and why are all cells not considered target cells for all hormones?
A target cell is a specific cell that has receptors for a particular hormone, allowing it to respond to that hormone's signals. Not all cells are considered target cells for all hormones because each hormone is designed to interact with specific receptors on specific cells, leading to specific responses in the body. This specificity ensures that hormones only affect the cells that are meant to respond to them, maintaining the body's balance and regulation.
How can steroid hormones initiate cell signaling within the body?
Steroid hormones initiate cell signaling by binding to specific receptors on the cell membrane or inside the cell. This binding activates a series of chemical reactions that ultimately lead to changes in gene expression and cellular function.
Which type of membrane protein attaches to specific hormones such as insulin?
The type of membrane protein that attaches to specific hormones such as insulin is a receptor protein. Receptor proteins are specialized proteins located on the cell membrane that recognize and bind to specific molecules such as hormones, triggering a cellular response. In the case of insulin, its receptor protein on the cell membrane binds to insulin, leading to cellular uptake of glucose and other metabolic responses.
What name is given to regions that are receptive to hormones?
Target tissues or target cells are regions that are receptive to hormones. These tissues have specific receptors that bind with the hormones and trigger a response within the cell.
How do hormones leave the cell?
Hormones can leave the cell through different mechanisms, such as passive diffusion through the cell membrane or active transport using specific transport proteins. Some hormones may also interact with receptors on the cell membrane and trigger a signaling cascade that leads to hormone release from the cell.
What packages proteins hormones and enzymes in a cell?
what packages protein hormones and enzymes in a cell
What are hormones carried in to their target cell?
Hormones are typically carried in the bloodstream to their target cells. Once the hormone reaches its target cell, it binds to specific receptors located on the cell membrane or within the cell, triggering a cellular response.
Do genes provide the cell with a specific set of hormonal instructions or with a set of biochemical instructions?
Genes provide the cell with a set of biochemical instructions. They contain the blueprint for making proteins, which can include hormones. Hormones are specific types of proteins that are produced based on the instructions encoded in genes.
What type of cell-to-cell signaling to hormones exert?
Hormones exert long-range cell signaling, where they are released into the bloodstream by endocrine glands and travel to target cells in distant parts of the body to elicit a response. Hormones bind to specific receptors on target cells to trigger signaling cascades that regulate various physiological processes.
