Hormones are chemcial messengers released into the blood stream to be carried through out the body to target cells.
The bloodstream. The way it works is that endocrine glands secrete hormones into the circulatory system. In that way they are carried throughout the body.
Hormones
Hormones travel around the body through the blood.
Proteins are transported through the blood stream.
Hormones are carried around the body in the blood.
Most of the messages are carried by the nervous system around the body. Others are carried by the hormones.
Hormones are chemical messenger. The hormones are carried around the body in the blood to their target organs. They can act very quickly but often their effects are slow and long lasting. : )
Hormones are chemcial messengers released into the blood stream to be carried through out the body to target cells.
Hormones
The bloodstream. The way it works is that endocrine glands secrete hormones into the circulatory system. In that way they are carried throughout the body.
The endocrine system's messages are in the form of chemicals called hormones. They are carried through the body by the circulatory system.
Hormones are carried in the blood
Hormones
Hormones are secreted by ductless glands, hence they enter directly into the blood stream which carries it to the targeted organ.
The blood in the cardiovascular system carries gases, hormones, nutrients, and wastes. Oxygen, nutrients, and certain hormones are carried to the cells; and carbon dioxide, wastes, and certain hormones are carried away from the cells. Hormones are not nutrients or wastes. They are chemical messengers that are secreted by certain cells and carried to other parts of the body where they will have an effect, which depends on the hormone.
Hormones travel around the body through the blood.