Histamine Is a Local Hormone

question 41

True/False

Histamine is a local hormone.

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Definitions:

Epidermal Surface

The epidermal surface is the outermost layer of the skin or the outer surface layer of plants, protecting against environmental damage and water loss.

Ectoparasites

Parasites that live on the external surface of a host, such as lice and ticks, causing irritation or disease.

Tapeworms

Parasitic flatworms that live in the digestive tracts of vertebrates, absorbing nutrients from the host's intestine.

Proglottids

Segments that make up the body of a tapeworm, each capable of producing eggs and contributing to the reproductive cycle.