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estion 3 Match the examples to the type of cell-cell signaling in animals. Quest

ID: 257052 • Letter: E

Question

estion 3 Match the examples to the type of cell-cell signaling in animals. Question Steroids, such as testosterone, are secreted by cells in the testes that stimulate other cells in the testes to produce sperm. In response to hearing details about the final exam for this class, cells in your hypothalamus secrete a hormone called CRH, which stimulates your anterior pituitary. A white blood cell produces a chemical signaling called Interleukin-1 during an inflammatory response. Interleukin-1 proceeds to bind receptors on the surface of the white blood cell that produced it T3/T4 are releasod by the thyroid and act on the liver to increase glucose synthesis. All Answer Choices 8. Paracrine C.Aulocrine D. Endocrine

Explanation / Answer

Paracrine- a cell secretes some response molecules such as hormones that act on nearby cells.

Autocrine- the secreted molecule acts on the cell from which it is secreted.

Endocrine- the hormones travel through blood to a distant site where it acts on a specific tissue.

Steroids, such as testosterone, are secreted by cells in the testes that stimulate other cells in the testes to produce sperm- paracrine

In response to hearing details about final exam for this class, the cells in your hypothesis secrete a hormone called CRH, which stimulates your anterior pituitary- neuroendocrine

A white blood cell produces a chemical signaling called interleukin-1 during an inflammatory response. IL-1 proceeds to bind receptors on the surface of the WBC that produced it- autocrine

T3/T4 are released by the thyroid and act on the liver to increase glucose synthesis- endocrine